323218431

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 505709568

約数和(自身を除く): 182491137

約数列:

[1, 3, 9, 27, 31, 81, 93, 107, 243, 279, 321, 401, 837, 963, 1203, 2511, 2889, 3317, 3609, 7533, 8667, 9951, 10827, 12431, 26001, 29853, 32481, 37293, 42907, 89559, 97443, 111879, 128721, 268677, 335637, 386163, 806031, 1006911, 1158489, 1330117, 3020733, 3475467, 3990351, 10426401, 11971053, 35913159, 107739477, 323218431]

約数ペア:

[(1, 323218431), (3, 107739477), (9, 35913159), (27, 11971053), (31, 10426401), (81, 3990351), (93, 3475467), (107, 3020733), (243, 1330117), (279, 1158489), (321, 1006911), (401, 806031), (837, 386163), (963, 335637), (1203, 268677), (2511, 128721), (2889, 111879), (3317, 97443), (3609, 89559), (7533, 42907), (8667, 37293), (9951, 32481), (10827, 29853), (12431, 26001)]