2215667511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 3504822048

約数和(自身を除く): 1289154537

約数列:

[1, 3, 9, 17, 41, 51, 107, 123, 153, 321, 369, 697, 963, 1819, 2091, 3301, 4387, 5457, 6273, 9903, 13161, 16371, 29709, 39483, 56117, 74579, 135341, 168351, 223737, 353207, 406023, 505053, 671211, 1059621, 1218069, 2300797, 3178863, 6004519, 6902391, 14481487, 18013557, 20707173, 43444461, 54040671, 130333383, 246185279, 738555837, 2215667511]

約数ペア:

[(1, 2215667511), (3, 738555837), (9, 246185279), (17, 130333383), (41, 54040671), (51, 43444461), (107, 20707173), (123, 18013557), (153, 14481487), (321, 6902391), (369, 6004519), (697, 3178863), (963, 2300797), (1819, 1218069), (2091, 1059621), (3301, 671211), (4387, 505053), (5457, 406023), (6273, 353207), (9903, 223737), (13161, 168351), (16371, 135341), (29709, 74579), (39483, 56117)]