5395599

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 8974080

約数和(自身を除く): 3578481

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 491, 999, 1221, 1473, 3663, 4419, 5401, 10989, 13257, 16203, 18167, 48609, 54501, 145827, 163503, 199837, 490509, 599511, 1798533, 5395599]

約数ペア:

[(1, 5395599), (3, 1798533), (9, 599511), (11, 490509), (27, 199837), (33, 163503), (37, 145827), (99, 54501), (111, 48609), (297, 18167), (333, 16203), (407, 13257), (491, 10989), (999, 5401), (1221, 4419), (1473, 3663)]