130320927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1933}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 211656960

約数和(自身を除く): 81336033

約数列:

[1, 3, 9, 11, 27, 33, 99, 227, 297, 681, 1933, 2043, 2497, 5799, 6129, 7491, 17397, 21263, 22473, 52191, 63789, 67419, 191367, 438791, 574101, 1316373, 3949119, 4826701, 11847357, 14480103, 43440309, 130320927]

約数ペア:

[(1, 130320927), (3, 43440309), (9, 14480103), (11, 11847357), (27, 4826701), (33, 3949119), (99, 1316373), (227, 574101), (297, 438791), (681, 191367), (1933, 67419), (2043, 63789), (2497, 52191), (5799, 22473), (6129, 21263), (7491, 17397)]