27372141

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 43056000

約数和(自身を除く): 15683859

約数列:

[1, 3, 9, 19, 27, 57, 171, 229, 233, 513, 687, 699, 2061, 2097, 4351, 4427, 6183, 6291, 13053, 13281, 39159, 39843, 53357, 117477, 119529, 160071, 480213, 1013783, 1440639, 3041349, 9124047, 27372141]

約数ペア:

[(1, 27372141), (3, 9124047), (9, 3041349), (19, 1440639), (27, 1013783), (57, 480213), (171, 160071), (229, 119529), (233, 117477), (513, 53357), (687, 39843), (699, 39159), (2061, 13281), (2097, 13053), (4351, 6291), (4427, 6183)]