8045921403

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{46877}}^1$

素因数の和:47065

約数の個数: 40

約数和(自身を含む): 13023458448

約数和(自身を除く): 4977537045

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 351, 489, 1053, 1467, 2119, 4401, 6357, 13203, 19071, 46877, 57213, 140631, 171639, 421893, 609401, 1265679, 1828203, 3797037, 5484609, 7640951, 16453827, 22922853, 49361481, 68768559, 99332363, 206305677, 297997089, 618917031, 893991267, 2681973801, 8045921403]

約数ペア:

[(1, 8045921403), (3, 2681973801), (9, 893991267), (13, 618917031), (27, 297997089), (39, 206305677), (81, 99332363), (117, 68768559), (163, 49361481), (351, 22922853), (489, 16453827), (1053, 7640951), (1467, 5484609), (2119, 3797037), (4401, 1828203), (6357, 1265679), (13203, 609401), (19071, 421893), (46877, 171639), (57213, 140631)]