11488113

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 20791680

約数和(自身を除く): 9303567

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 169, 249, 273, 507, 581, 747, 819, 1079, 1183, 1521, 1743, 2197, 3237, 3549, 5229, 6591, 7553, 9711, 10647, 14027, 15379, 19773, 22659, 42081, 46137, 67977, 98189, 126243, 138411, 182351, 294567, 547053, 883701, 1276457, 1641159, 3829371, 11488113]

約数ペア:

[(1, 11488113), (3, 3829371), (7, 1641159), (9, 1276457), (13, 883701), (21, 547053), (39, 294567), (63, 182351), (83, 138411), (91, 126243), (117, 98189), (169, 67977), (249, 46137), (273, 42081), (507, 22659), (581, 19773), (747, 15379), (819, 14027), (1079, 10647), (1183, 9711), (1521, 7553), (1743, 6591), (2197, 5229), (3237, 3549)]