13303953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 21974400

約数和(自身を除く): 8670447

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 1307, 3393, 3921, 10179, 11763, 16991, 35289, 37903, 50973, 113709, 152919, 341127, 458757, 492739, 1023381, 1478217, 4434651, 13303953]

約数ペア:

[(1, 13303953), (3, 4434651), (9, 1478217), (13, 1023381), (27, 492739), (29, 458757), (39, 341127), (87, 152919), (117, 113709), (261, 50973), (351, 37903), (377, 35289), (783, 16991), (1131, 11763), (1307, 10179), (3393, 3921)]