90226089

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 146967040

約数和(自身を除く): 56740951

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 289, 373, 459, 527, 837, 867, 1119, 1581, 2601, 3357, 4743, 6341, 7803, 8959, 10071, 11563, 14229, 19023, 26877, 34689, 57069, 80631, 104067, 107797, 171207, 196571, 241893, 312201, 323391, 589713, 970173, 1769139, 2910519, 3341707, 5307417, 10025121, 30075363, 90226089]

約数ペア:

[(1, 90226089), (3, 30075363), (9, 10025121), (17, 5307417), (27, 3341707), (31, 2910519), (51, 1769139), (93, 970173), (153, 589713), (279, 323391), (289, 312201), (373, 241893), (459, 196571), (527, 171207), (837, 107797), (867, 104067), (1119, 80631), (1581, 57069), (2601, 34689), (3357, 26877), (4743, 19023), (6341, 14229), (7803, 11563), (8959, 10071)]