1349207847

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7079}}^1$

素因数の和:7285

約数の個数: 40

約数和(自身を含む): 2182820640

約数和(自身を除く): 833612793

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 181, 351, 543, 1053, 1629, 2353, 4887, 7059, 7079, 14661, 21177, 21237, 63531, 63711, 92027, 190593, 191133, 276081, 573399, 828243, 1281299, 2484729, 3843897, 7454187, 11531691, 16656887, 34595073, 49970661, 103785219, 149911983, 449735949, 1349207847]

約数ペア:

[(1, 1349207847), (3, 449735949), (9, 149911983), (13, 103785219), (27, 49970661), (39, 34595073), (81, 16656887), (117, 11531691), (181, 7454187), (351, 3843897), (543, 2484729), (1053, 1281299), (1629, 828243), (2353, 573399), (4887, 276081), (7059, 191133), (7079, 190593), (14661, 92027), (21177, 63711), (21237, 63531)]