90793227

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{16693}}^1$

素因数の和:16747

約数の個数: 24

約数和(自身を含む): 144636816

約数和(自身を除く): 53843589

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 16693, 50079, 116851, 350553, 617641, 817957, 1852923, 2453871, 4323487, 12970461, 30264409, 90793227]

約数ペア:

[(1, 90793227), (3, 30264409), (7, 12970461), (21, 4323487), (37, 2453871), (49, 1852923), (111, 817957), (147, 617641), (259, 350553), (777, 116851), (1813, 50079), (5439, 16693)]