2393669187

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 4297273344

約数和(自身を除く): 1903604157

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 383, 507, 587, 819, 1149, 1183, 1521, 1761, 2681, 3447, 3549, 4109, 4979, 5283, 7631, 8043, 10647, 12327, 14937, 22893, 24129, 34853, 36981, 44811, 53417, 64727, 68679, 99203, 104559, 160251, 194181, 224821, 297609, 313677, 453089, 480753, 582543, 674463, 694421, 892827, 1359267, 1573747, 2023389, 2083263, 2922673, 4077801, 4721241, 6249789, 8768019, 14163723, 20458711, 26304057, 37994749, 61376133, 113984247, 184128399, 265963243, 341952741, 797889729, 2393669187]

約数ペア:

[(1, 2393669187), (3, 797889729), (7, 341952741), (9, 265963243), (13, 184128399), (21, 113984247), (39, 61376133), (63, 37994749), (91, 26304057), (117, 20458711), (169, 14163723), (273, 8768019), (383, 6249789), (507, 4721241), (587, 4077801), (819, 2922673), (1149, 2083263), (1183, 2023389), (1521, 1573747), (1761, 1359267), (2681, 892827), (3447, 694421), (3549, 674463), (4109, 582543), (4979, 480753), (5283, 453089), (7631, 313677), (8043, 297609), (10647, 224821), (12327, 194181), (14937, 160251), (22893, 104559), (24129, 99203), (34853, 68679), (36981, 64727), (44811, 53417)]