73166913

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9109

約数の個数: 24

約数和(自身を含む): 112869120

約数和(自身を除く): 39702207

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 9043, 27129, 81387, 262247, 280333, 786741, 840999, 2360223, 2522997, 8129657, 24388971, 73166913]

約数ペア:

[(1, 73166913), (3, 24388971), (9, 8129657), (29, 2522997), (31, 2360223), (87, 840999), (93, 786741), (261, 280333), (279, 262247), (899, 81387), (2697, 27129), (8091, 9043)]