1215692261451

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{2186029}}^1$

素因数の和:2186560

約数の個数: 32

約数和(自身を含む): 1846758144000

約数和(自身を除く): 631065882549

約数列:

[1, 3, 9, 27, 43, 129, 387, 479, 1161, 1437, 4311, 12933, 20597, 61791, 185373, 556119, 2186029, 6558087, 19674261, 59022783, 93999247, 281997741, 845993223, 1047107891, 2537979669, 3141323673, 9423971019, 28271913057, 45025639313, 135076917939, 405230753817, 1215692261451]

約数ペア:

[(1, 1215692261451), (3, 405230753817), (9, 135076917939), (27, 45025639313), (43, 28271913057), (129, 9423971019), (387, 3141323673), (479, 2537979669), (1161, 1047107891), (1437, 845993223), (4311, 281997741), (12933, 93999247), (20597, 59022783), (61791, 19674261), (185373, 6558087), (556119, 2186029)]