3886317819

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{601}}^1\times {\mathrm{1723}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 5811948800

約数和(自身を除く): 1925630981

約数列:

[1, 3, 9, 27, 139, 417, 601, 1251, 1723, 1803, 3753, 5169, 5409, 15507, 16227, 46521, 83539, 239497, 250617, 718491, 751851, 1035523, 2155473, 2255553, 3106569, 6466419, 9319707, 27959121, 143937697, 431813091, 1295439273, 3886317819]

約数ペア:

[(1, 3886317819), (3, 1295439273), (9, 431813091), (27, 143937697), (139, 27959121), (417, 9319707), (601, 6466419), (1251, 3106569), (1723, 2255553), (1803, 2155473), (3753, 1035523), (5169, 751851), (5409, 718491), (15507, 250617), (16227, 239497), (46521, 83539)]