2187657597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2617}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 3180304512

約数和(自身を除く): 992646915

約数列:

[1, 3, 17, 37, 51, 111, 443, 629, 1329, 1887, 2617, 7531, 7851, 16391, 22593, 44489, 49173, 96829, 133467, 278647, 290487, 835941, 1159331, 1646093, 3477993, 4938279, 19708627, 42895247, 59125881, 128685741, 729219199, 2187657597]

約数ペア:

[(1, 2187657597), (3, 729219199), (17, 128685741), (37, 59125881), (51, 42895247), (111, 19708627), (443, 4938279), (629, 3477993), (1329, 1646093), (1887, 1159331), (2617, 835941), (7531, 290487), (7851, 278647), (16391, 133467), (22593, 96829), (44489, 49173)]