4032182781

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 6872463360

約数和(自身を除く): 2840280579

約数列:

[1, 3, 9, 11, 27, 33, 37, 47, 99, 111, 141, 211, 297, 333, 407, 423, 517, 633, 999, 1221, 1269, 1369, 1551, 1739, 1899, 2321, 3663, 4107, 4653, 5217, 5697, 6963, 7807, 9917, 10989, 12321, 13959, 15059, 15651, 19129, 20889, 23421, 29751, 36963, 45177, 46953, 57387, 62667, 64343, 70263, 85877, 89253, 109087, 135531, 172161, 193029, 210789, 257631, 267759, 288859, 327261, 366929, 406593, 516483, 579087, 707773, 772893, 866577, 981783, 1100787, 1737261, 2123319, 2318679, 2599731, 2945349, 3177449, 3302361, 4036219, 6369957, 7799193, 9532347, 9907083, 12108657, 13576373, 19109871, 28597041, 36325971, 40729119, 85791123, 108977913, 122187357, 149340103, 366562071, 448020309, 1344060927, 4032182781]

約数ペア:

[(1, 4032182781), (3, 1344060927), (9, 448020309), (11, 366562071), (27, 149340103), (33, 122187357), (37, 108977913), (47, 85791123), (99, 40729119), (111, 36325971), (141, 28597041), (211, 19109871), (297, 13576373), (333, 12108657), (407, 9907083), (423, 9532347), (517, 7799193), (633, 6369957), (999, 4036219), (1221, 3302361), (1269, 3177449), (1369, 2945349), (1551, 2599731), (1739, 2318679), (1899, 2123319), (2321, 1737261), (3663, 1100787), (4107, 981783), (4653, 866577), (5217, 772893), (5697, 707773), (6963, 579087), (7807, 516483), (9917, 406593), (10989, 366929), (12321, 327261), (13959, 288859), (15059, 267759), (15651, 257631), (19129, 210789), (20889, 193029), (23421, 172161), (29751, 135531), (36963, 109087), (45177, 89253), (46953, 85877), (57387, 70263), (62667, 64343)]