309700913457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18013}}^1\times {\mathrm{14221}}^1$

素因数の和:32281

約数の個数: 32

約数和(自身を含む): 459101633536

約数和(自身を除く): 149400720079

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 14221, 18013, 42663, 54039, 184873, 234169, 440851, 554619, 558403, 702507, 1322553, 1675209, 5731063, 7259239, 17193189, 21777717, 256162873, 768488619, 3330117349, 7941049063, 9990352047, 23823147189, 103233637819, 309700913457]

約数ペア:

[(1, 309700913457), (3, 103233637819), (13, 23823147189), (31, 9990352047), (39, 7941049063), (93, 3330117349), (403, 768488619), (1209, 256162873), (14221, 21777717), (18013, 17193189), (42663, 7259239), (54039, 5731063), (184873, 1675209), (234169, 1322553), (440851, 702507), (554619, 558403)]