13492347

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 20613120

約数和(自身を除く): 7120773

約数列:

[1, 3, 11, 31, 33, 93, 109, 121, 327, 341, 363, 1023, 1199, 1331, 3379, 3597, 3751, 3993, 10137, 11253, 13189, 37169, 39567, 41261, 111507, 123783, 145079, 408859, 435237, 1226577, 4497449, 13492347]

約数ペア:

[(1, 13492347), (3, 4497449), (11, 1226577), (31, 435237), (33, 408859), (93, 145079), (109, 123783), (121, 111507), (327, 41261), (341, 39567), (363, 37169), (1023, 13189), (1199, 11253), (1331, 10137), (3379, 3993), (3597, 3751)]