70152291

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 115869600

約数和(自身を除く): 45717309

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 121, 197, 297, 327, 363, 591, 981, 1089, 1199, 1773, 2167, 2943, 3267, 3597, 5319, 6501, 10791, 13189, 19503, 21473, 23837, 32373, 39567, 58509, 64419, 71511, 118701, 193257, 214533, 236203, 356103, 579771, 643599, 708609, 2125827, 2598233, 6377481, 7794699, 23384097, 70152291]

約数ペア:

[(1, 70152291), (3, 23384097), (9, 7794699), (11, 6377481), (27, 2598233), (33, 2125827), (99, 708609), (109, 643599), (121, 579771), (197, 356103), (297, 236203), (327, 214533), (363, 193257), (591, 118701), (981, 71511), (1089, 64419), (1199, 58509), (1773, 39567), (2167, 32373), (2943, 23837), (3267, 21473), (3597, 19503), (5319, 13189), (6501, 10791)]