9979722

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^2\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 36

約数和(自身を含む): 22130550

約数和(自身を除く): 12150828

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 149, 183, 298, 366, 447, 549, 894, 1098, 1341, 2682, 3721, 7442, 9089, 11163, 18178, 22326, 27267, 33489, 54534, 66978, 81801, 163602, 554429, 1108858, 1663287, 3326574, 4989861, 9979722]

約数ペア:

[(1, 9979722), (2, 4989861), (3, 3326574), (6, 1663287), (9, 1108858), (18, 554429), (61, 163602), (122, 81801), (149, 66978), (183, 54534), (298, 33489), (366, 27267), (447, 22326), (549, 18178), (894, 11163), (1098, 9089), (1341, 7442), (2682, 3721)]