23780451411

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2267}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 37835637840

約数和(自身を除く): 14055186429

約数列:

[1, 3, 9, 17, 37, 51, 109, 111, 153, 289, 327, 333, 629, 867, 981, 1853, 1887, 2267, 2601, 4033, 5559, 5661, 6801, 10693, 12099, 16677, 20403, 31501, 32079, 36297, 38539, 68561, 83879, 94503, 96237, 115617, 205683, 247103, 251637, 283509, 346851, 617049, 655163, 741309, 754911, 1165537, 1425943, 1965489, 2223927, 3496611, 4200751, 4277829, 5896467, 9142811, 10489833, 12602253, 12833487, 24241031, 27428433, 37806759, 71412767, 72723093, 82285299, 155427787, 214238301, 218169279, 466283361, 642714903, 1398850083, 2642272379, 7926817137, 23780451411]

約数ペア:

[(1, 23780451411), (3, 7926817137), (9, 2642272379), (17, 1398850083), (37, 642714903), (51, 466283361), (109, 218169279), (111, 214238301), (153, 155427787), (289, 82285299), (327, 72723093), (333, 71412767), (629, 37806759), (867, 27428433), (981, 24241031), (1853, 12833487), (1887, 12602253), (2267, 10489833), (2601, 9142811), (4033, 5896467), (5559, 4277829), (5661, 4200751), (6801, 3496611), (10693, 2223927), (12099, 1965489), (16677, 1425943), (20403, 1165537), (31501, 754911), (32079, 741309), (36297, 655163), (38539, 617049), (68561, 346851), (83879, 283509), (94503, 251637), (96237, 247103), (115617, 205683)]