99890973

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121967}}^1$

素因数の和:121993

約数の個数: 24

約数和(自身を含む): 177585408

約数和(自身を除く): 77694435

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 121967, 365901, 853769, 1097703, 1585571, 2561307, 4756713, 7683921, 11098997, 14270139, 33296991, 99890973]

約数ペア:

[(1, 99890973), (3, 33296991), (7, 14270139), (9, 11098997), (13, 7683921), (21, 4756713), (39, 2561307), (63, 1585571), (91, 1097703), (117, 853769), (273, 365901), (819, 121967)]