79672383

素因数分解:

$3^3\times 7^4\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 40

約数和(自身を含む): 137809200

約数和(自身を除く): 58136817

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1229, 1323, 2401, 3087, 3687, 7203, 8603, 9261, 11061, 21609, 25809, 33183, 60221, 64827, 77427, 180663, 232281, 421547, 541989, 1264641, 1625967, 2950829, 3793923, 8852487, 11381769, 26557461, 79672383]

約数ペア:

[(1, 79672383), (3, 26557461), (7, 11381769), (9, 8852487), (21, 3793923), (27, 2950829), (49, 1625967), (63, 1264641), (147, 541989), (189, 421547), (343, 232281), (441, 180663), (1029, 77427), (1229, 64827), (1323, 60221), (2401, 33183), (3087, 25809), (3687, 21609), (7203, 11061), (8603, 9261)]