24940521

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 39580800

約数和(自身を除く): 14640279

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 797, 1159, 1647, 2391, 3477, 7173, 10431, 15143, 21519, 31293, 45429, 48617, 136287, 145851, 408861, 437553, 923723, 1312659, 2771169, 8313507, 24940521]

約数ペア:

[(1, 24940521), (3, 8313507), (9, 2771169), (19, 1312659), (27, 923723), (57, 437553), (61, 408861), (171, 145851), (183, 136287), (513, 48617), (549, 45429), (797, 31293), (1159, 21519), (1647, 15143), (2391, 10431), (3477, 7173)]