2892956079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 4521775104

約数和(自身を除く): 1628819025

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 263, 353, 611, 663, 789, 799, 1059, 1833, 2397, 3419, 4471, 4589, 6001, 10257, 10387, 12361, 13413, 13767, 16591, 18003, 31161, 37083, 49773, 58123, 78013, 92839, 160693, 174369, 210137, 215683, 234039, 278517, 282047, 482079, 630411, 647049, 846141, 1206907, 1578263, 2731781, 3620721, 3666611, 4363433, 4734789, 8195343, 10999833, 13090299, 20517419, 56724629, 61552257, 74178361, 170173887, 222535083, 964318693, 2892956079]

約数ペア:

[(1, 2892956079), (3, 964318693), (13, 222535083), (17, 170173887), (39, 74178361), (47, 61552257), (51, 56724629), (141, 20517419), (221, 13090299), (263, 10999833), (353, 8195343), (611, 4734789), (663, 4363433), (789, 3666611), (799, 3620721), (1059, 2731781), (1833, 1578263), (2397, 1206907), (3419, 846141), (4471, 647049), (4589, 630411), (6001, 482079), (10257, 282047), (10387, 278517), (12361, 234039), (13413, 215683), (13767, 210137), (16591, 174369), (18003, 160693), (31161, 92839), (37083, 78013), (49773, 58123)]