57375747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 98498400

約数和(自身を除く): 41122653

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 117, 143, 327, 409, 429, 981, 1199, 1227, 1287, 1417, 3597, 3681, 4251, 4499, 5317, 10791, 12753, 13497, 15587, 15951, 40491, 44581, 46761, 47853, 58487, 133743, 140283, 175461, 401229, 490391, 526383, 579553, 1471173, 1738659, 4413519, 5215977, 6375083, 19125249, 57375747]

約数ペア:

[(1, 57375747), (3, 19125249), (9, 6375083), (11, 5215977), (13, 4413519), (33, 1738659), (39, 1471173), (99, 579553), (109, 526383), (117, 490391), (143, 401229), (327, 175461), (409, 140283), (429, 133743), (981, 58487), (1199, 47853), (1227, 46761), (1287, 44581), (1417, 40491), (3597, 15951), (3681, 15587), (4251, 13497), (4499, 12753), (5317, 10791)]