29824821

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 49136640

約数和(自身を除く): 19311819

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 2741, 3627, 8223, 10881, 24669, 35633, 74007, 84971, 106899, 254913, 320697, 764739, 962091, 1104623, 2294217, 3313869, 9941607, 29824821]

約数ペア:

[(1, 29824821), (3, 9941607), (9, 3313869), (13, 2294217), (27, 1104623), (31, 962091), (39, 764739), (93, 320697), (117, 254913), (279, 106899), (351, 84971), (403, 74007), (837, 35633), (1209, 24669), (2741, 10881), (3627, 8223)]