131364369

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 203212800

約数和(自身を除く): 71848431

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 369, 477, 1107, 1431, 2173, 2239, 6519, 6717, 19557, 20151, 58671, 60453, 91799, 118667, 275397, 356001, 826191, 1068003, 2478573, 3204009, 4865347, 14596041, 43788123, 131364369]

約数ペア:

[(1, 131364369), (3, 43788123), (9, 14596041), (27, 4865347), (41, 3204009), (53, 2478573), (123, 1068003), (159, 826191), (369, 356001), (477, 275397), (1107, 118667), (1431, 91799), (2173, 60453), (2239, 58671), (6519, 20151), (6717, 19557)]