335923809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 506145024

約数和(自身を除く): 170221215

約数列:

[1, 3, 13, 23, 39, 69, 197, 299, 591, 897, 1901, 2561, 4531, 5703, 7683, 13593, 24713, 43723, 58903, 74139, 131169, 176709, 374497, 568399, 1123491, 1705197, 4868461, 8613431, 14605383, 25840293, 111974603, 335923809]

約数ペア:

[(1, 335923809), (3, 111974603), (13, 25840293), (23, 14605383), (39, 8613431), (69, 4868461), (197, 1705197), (299, 1123491), (591, 568399), (897, 374497), (1901, 176709), (2561, 131169), (4531, 74139), (5703, 58903), (7683, 43723), (13593, 24713)]