8927831913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2972971}}^1$

素因数の和:2973005

約数の個数: 32

約数和(自身を含む): 15982697472

約数和(自身を除く): 7054865559

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 2972971, 8918913, 20810797, 32702681, 38648623, 62432391, 98108043, 115945869, 228918767, 270540361, 425134853, 686756301, 811621083, 1275404559, 2975943971, 8927831913]

約数ペア:

[(1, 8927831913), (3, 2975943971), (7, 1275404559), (11, 811621083), (13, 686756301), (21, 425134853), (33, 270540361), (39, 228918767), (77, 115945869), (91, 98108043), (143, 62432391), (231, 38648623), (273, 32702681), (429, 20810797), (1001, 8918913), (3003, 2972971)]