316593693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40387}}^1$

素因数の和:40473

約数の個数: 24

約数和(自身を含む): 499841888

約数和(自身を除く): 183248195

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 40387, 121161, 363483, 525031, 1575093, 2705929, 4725279, 8117787, 24353361, 35177077, 105531231, 316593693]

約数ペア:

[(1, 316593693), (3, 105531231), (9, 35177077), (13, 24353361), (39, 8117787), (67, 4725279), (117, 2705929), (201, 1575093), (603, 525031), (871, 363483), (2613, 121161), (7839, 40387)]