6419169

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 10435040

約数和(自身を除く): 4015871

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 97, 129, 171, 291, 387, 513, 817, 873, 1161, 1539, 1843, 2451, 2619, 3483, 4171, 5529, 7353, 7857, 12513, 16587, 22059, 37539, 49761, 66177, 79249, 112617, 149283, 237747, 337851, 713241, 2139723, 6419169]

約数ペア:

[(1, 6419169), (3, 2139723), (9, 713241), (19, 337851), (27, 237747), (43, 149283), (57, 112617), (81, 79249), (97, 66177), (129, 49761), (171, 37539), (291, 22059), (387, 16587), (513, 12513), (817, 7857), (873, 7353), (1161, 5529), (1539, 4171), (1843, 3483), (2451, 2619)]