12877698543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{28723}}^1$

素因数の和:28951

約数の個数: 32

約数和(自身を含む): 18613152000

約数和(自身を除く): 5735453457

約数列:

[1, 3, 17, 51, 59, 149, 177, 447, 1003, 2533, 3009, 7599, 8791, 26373, 28723, 86169, 149447, 448341, 488291, 1464873, 1694657, 4279727, 5083971, 12839181, 28809169, 72755359, 86427507, 218266077, 252503893, 757511679, 4292566181, 12877698543]

約数ペア:

[(1, 12877698543), (3, 4292566181), (17, 757511679), (51, 252503893), (59, 218266077), (149, 86427507), (177, 72755359), (447, 28809169), (1003, 12839181), (2533, 5083971), (3009, 4279727), (7599, 1694657), (8791, 1464873), (26373, 488291), (28723, 448341), (86169, 149447)]