130226481

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62639}}^1$

素因数の和:62666

約数の個数: 32

約数和(自身を含む): 240537600

約数和(自身を除く): 110311119

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 62639, 187917, 438473, 563751, 689029, 1315419, 1691253, 2067087, 3946257, 4823203, 6201261, 11838771, 14469609, 18603783, 43408827, 130226481]

約数ペア:

[(1, 130226481), (3, 43408827), (7, 18603783), (9, 14469609), (11, 11838771), (21, 6201261), (27, 4823203), (33, 3946257), (63, 2067087), (77, 1691253), (99, 1315419), (189, 689029), (231, 563751), (297, 438473), (693, 187917), (2079, 62639)]