1939086279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{119233}}^1$

素因数の和:119391

約数の個数: 24

約数和(自身を含む): 3038082320

約数和(自身を除く): 1098996041

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 16263, 119233, 357699, 1073097, 1550029, 4650087, 13950261, 16573387, 49720161, 149160483, 215454031, 646362093, 1939086279]

約数ペア:

[(1, 1939086279), (3, 646362093), (9, 215454031), (13, 149160483), (39, 49720161), (117, 16573387), (139, 13950261), (417, 4650087), (1251, 1550029), (1807, 1073097), (5421, 357699), (16263, 119233)]