11685843

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 18849600

約数和(自身を除く): 7163757

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 197, 351, 507, 591, 1521, 1773, 2197, 2561, 4563, 5319, 6591, 7683, 19773, 23049, 33293, 59319, 69147, 99879, 299637, 432809, 898911, 1298427, 3895281, 11685843]

約数ペア:

[(1, 11685843), (3, 3895281), (9, 1298427), (13, 898911), (27, 432809), (39, 299637), (117, 99879), (169, 69147), (197, 59319), (351, 33293), (507, 23049), (591, 19773), (1521, 7683), (1773, 6591), (2197, 5319), (2561, 4563)]