3398967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 6115200

約数和(自身を除く): 2716233

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 139, 143, 171, 209, 247, 417, 429, 627, 741, 1251, 1287, 1529, 1807, 1881, 2223, 2641, 2717, 4587, 5421, 7923, 8151, 13761, 16263, 19877, 23769, 24453, 29051, 34333, 59631, 87153, 102999, 178893, 261459, 308997, 377663, 1132989, 3398967]

約数ペア:

[(1, 3398967), (3, 1132989), (9, 377663), (11, 308997), (13, 261459), (19, 178893), (33, 102999), (39, 87153), (57, 59631), (99, 34333), (117, 29051), (139, 24453), (143, 23769), (171, 19877), (209, 16263), (247, 13761), (417, 8151), (429, 7923), (627, 5421), (741, 4587), (1251, 2717), (1287, 2641), (1529, 2223), (1807, 1881)]