5978907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 9918720

約数和(自身を除く): 3939813

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 491, 1107, 1353, 1473, 4059, 4419, 5401, 12177, 13257, 16203, 20131, 48609, 60393, 145827, 181179, 221441, 543537, 664323, 1992969, 5978907]

約数ペア:

[(1, 5978907), (3, 1992969), (9, 664323), (11, 543537), (27, 221441), (33, 181179), (41, 145827), (99, 60393), (123, 48609), (297, 20131), (369, 16203), (451, 13257), (491, 12177), (1107, 5401), (1353, 4419), (1473, 4059)]