4865432481

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1980233}}^1$

素因数の和:1980262

約数の個数: 32

約数和(自身を含む): 8871448320

約数和(自身を除く): 4006015839

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 1980233, 5940699, 13861631, 17822097, 25743029, 41584893, 53466291, 77229087, 124754679, 180201203, 231687261, 374264037, 540603609, 695061783, 1621810827, 4865432481]

約数ペア:

[(1, 4865432481), (3, 1621810827), (7, 695061783), (9, 540603609), (13, 374264037), (21, 231687261), (27, 180201203), (39, 124754679), (63, 77229087), (91, 53466291), (117, 41584893), (189, 25743029), (273, 17822097), (351, 13861631), (819, 5940699), (2457, 1980233)]