29178009

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 20496231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 587, 789, 1761, 1841, 2367, 4109, 5283, 5523, 7101, 12327, 15849, 16569, 36981, 49707, 110943, 154381, 463143, 1080667, 1389429, 3242001, 4168287, 9726003, 29178009]

約数ペア:

[(1, 29178009), (3, 9726003), (7, 4168287), (9, 3242001), (21, 1389429), (27, 1080667), (63, 463143), (189, 154381), (263, 110943), (587, 49707), (789, 36981), (1761, 16569), (1841, 15849), (2367, 12327), (4109, 7101), (5283, 5523)]