2820471272433

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{243871}}^1$

素因数の和:244164

約数の個数: 80

約数和(自身を含む): 4601911463424

約数和(自身を除く): 1781440190991

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 227, 333, 459, 629, 681, 999, 1377, 1887, 2043, 2997, 3859, 5661, 6129, 8399, 11577, 16983, 18387, 25197, 34731, 50949, 75591, 104193, 142783, 226773, 243871, 312579, 428349, 680319, 731613, 1285047, 2194839, 3855141, 4145807, 6584517, 9023227, 11565423, 12437421, 19753551, 27069681, 37312263, 55358717, 81209043, 111936789, 153394859, 166076151, 243627129, 335810367, 460184577, 498228453, 730881387, 941098189, 1380553731, 1494685359, 2048272529, 2823294567, 4141661193, 4484056077, 6144817587, 8469883701, 12424983579, 18434452761, 25409651103, 34820632993, 55303358283, 76228953309, 104461898979, 165910074849, 313385696937, 940157090811, 2820471272433]

約数ペア:

[(1, 2820471272433), (3, 940157090811), (9, 313385696937), (17, 165910074849), (27, 104461898979), (37, 76228953309), (51, 55303358283), (81, 34820632993), (111, 25409651103), (153, 18434452761), (227, 12424983579), (333, 8469883701), (459, 6144817587), (629, 4484056077), (681, 4141661193), (999, 2823294567), (1377, 2048272529), (1887, 1494685359), (2043, 1380553731), (2997, 941098189), (3859, 730881387), (5661, 498228453), (6129, 460184577), (8399, 335810367), (11577, 243627129), (16983, 166076151), (18387, 153394859), (25197, 111936789), (34731, 81209043), (50949, 55358717), (75591, 37312263), (104193, 27069681), (142783, 19753551), (226773, 12437421), (243871, 11565423), (312579, 9023227), (428349, 6584517), (680319, 4145807), (731613, 3855141), (1285047, 2194839)]