26737947

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 39693888

約数和(自身を除く): 12955941

約数列:

[1, 3, 9, 61, 113, 183, 339, 431, 549, 1017, 1293, 3879, 6893, 20679, 26291, 48703, 62037, 78873, 146109, 236619, 438327, 2970883, 8912649, 26737947]

約数ペア:

[(1, 26737947), (3, 8912649), (9, 2970883), (61, 438327), (113, 236619), (183, 146109), (339, 78873), (431, 62037), (549, 48703), (1017, 26291), (1293, 20679), (3879, 6893)]