2856553689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{74687}}^1$

素因数の和:74781

約数の個数: 32

約数和(自身を含む): 4445429760

約数和(自身を除く): 1588876071

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 1159, 2013, 3477, 12749, 38247, 74687, 224061, 821557, 1419053, 2464671, 4257159, 4555907, 13667721, 15609583, 46828749, 50114977, 86562233, 150344931, 259686699, 952184563, 2856553689]

約数ペア:

[(1, 2856553689), (3, 952184563), (11, 259686699), (19, 150344931), (33, 86562233), (57, 50114977), (61, 46828749), (183, 15609583), (209, 13667721), (627, 4555907), (671, 4257159), (1159, 2464671), (2013, 1419053), (3477, 821557), (12749, 224061), (38247, 74687)]