1292171679

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{4027}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 1890759312

約数和(自身を除く): 598587633

約数列:

[1, 3, 9, 101, 303, 353, 909, 1059, 3177, 4027, 12081, 35653, 36243, 106959, 320877, 406727, 1220181, 1421531, 3660543, 4264593, 12793779, 143574631, 430723893, 1292171679]

約数ペア:

[(1, 1292171679), (3, 430723893), (9, 143574631), (101, 12793779), (303, 4264593), (353, 3660543), (909, 1421531), (1059, 1220181), (3177, 406727), (4027, 320877), (12081, 106959), (35653, 36243)]