4036797

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 40

約数和(自身を含む): 6601760

約数和(自身を除く): 2564963

約数列:

[1, 3, 9, 19, 27, 43, 57, 61, 81, 129, 171, 183, 387, 513, 549, 817, 1159, 1161, 1539, 1647, 2451, 2623, 3477, 3483, 4941, 7353, 7869, 10431, 22059, 23607, 31293, 49837, 66177, 70821, 93879, 149511, 212463, 448533, 1345599, 4036797]

約数ペア:

[(1, 4036797), (3, 1345599), (9, 448533), (19, 212463), (27, 149511), (43, 93879), (57, 70821), (61, 66177), (81, 49837), (129, 31293), (171, 23607), (183, 22059), (387, 10431), (513, 7869), (549, 7353), (817, 4941), (1159, 3483), (1161, 3477), (1539, 2623), (1647, 2451)]