13933689

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 23654400

約数和(自身を除く): 9720711

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1231, 1617, 3693, 3773, 8617, 11319, 13541, 25851, 40623, 60319, 94787, 180957, 284361, 422233, 663509, 1266699, 1990527, 4644563, 13933689]

約数ペア:

[(1, 13933689), (3, 4644563), (7, 1990527), (11, 1266699), (21, 663509), (33, 422233), (49, 284361), (77, 180957), (147, 94787), (231, 60319), (343, 40623), (539, 25851), (1029, 13541), (1231, 11319), (1617, 8617), (3693, 3773)]