20131710039

素因数分解:

$3^2\times 7^1\times {\mathrm{5839}}^1\times {\mathrm{54727}}^1$

素因数の和:60579

約数の個数: 24

約数和(自身を含む): 33239598080

約数和(自身を除く): 13107888041

約数列:

[1, 3, 7, 9, 21, 63, 5839, 17517, 40873, 52551, 54727, 122619, 164181, 367857, 383089, 492543, 1149267, 3447801, 319550953, 958652859, 2236856671, 2875958577, 6710570013, 20131710039]

約数ペア:

[(1, 20131710039), (3, 6710570013), (7, 2875958577), (9, 2236856671), (21, 958652859), (63, 319550953), (5839, 3447801), (17517, 1149267), (40873, 492543), (52551, 383089), (54727, 367857), (122619, 164181)]