18277182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13187}}^1$

素因数の和:13213

約数の個数: 48

約数和(自身を含む): 49375872

約数和(自身を除く): 31098690

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13187, 26374, 39561, 79122, 92309, 118683, 145057, 184618, 237366, 276927, 290114, 435171, 553854, 830781, 870342, 1015399, 1305513, 1661562, 2030798, 2611026, 3046197, 6092394, 9138591, 18277182]

約数ペア:

[(1, 18277182), (2, 9138591), (3, 6092394), (6, 3046197), (7, 2611026), (9, 2030798), (11, 1661562), (14, 1305513), (18, 1015399), (21, 870342), (22, 830781), (33, 553854), (42, 435171), (63, 290114), (66, 276927), (77, 237366), (99, 184618), (126, 145057), (154, 118683), (198, 92309), (231, 79122), (462, 39561), (693, 26374), (1386, 13187)]