2498230988289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13757}}^1\times {\mathrm{28949}}^1$

素因数の和:42770

約数の個数: 48

約数和(自身を含む): 3914434414800

約数和(自身を除く): 1416203426511

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 13757, 28949, 41271, 86847, 123813, 233869, 260541, 492133, 564037, 701607, 1186909, 1476399, 1692111, 2104821, 3560727, 4429197, 5076333, 9588629, 10682181, 20177453, 28765887, 60532359, 86297661, 181597077, 398251393, 1194754179, 3584262537, 6770273681, 16328307113, 20310821043, 48984921339, 60932463129, 146954764017, 277581220921, 832743662763, 2498230988289]

約数ペア:

[(1, 2498230988289), (3, 832743662763), (9, 277581220921), (17, 146954764017), (41, 60932463129), (51, 48984921339), (123, 20310821043), (153, 16328307113), (369, 6770273681), (697, 3584262537), (2091, 1194754179), (6273, 398251393), (13757, 181597077), (28949, 86297661), (41271, 60532359), (86847, 28765887), (123813, 20177453), (233869, 10682181), (260541, 9588629), (492133, 5076333), (564037, 4429197), (701607, 3560727), (1186909, 2104821), (1476399, 1692111)]