29123211621

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1275823}}^1$

素因数の和:1276920

約数の個数: 16

約数和(自身を含む): 44419088384

約数和(自身を除く): 15295876763

約数列:

[1, 3, 7, 21, 1087, 3261, 7609, 22827, 1275823, 3827469, 8930761, 26792283, 1386819601, 4160458803, 9707737207, 29123211621]

約数ペア:

[(1, 29123211621), (3, 9707737207), (7, 4160458803), (21, 1386819601), (1087, 26792283), (3261, 8930761), (7609, 3827469), (22827, 1275823)]