74099079

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 110376864

約数和(自身を除く): 36277785

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 1901, 4331, 5703, 12993, 17109, 38979, 115961, 134971, 347883, 404913, 1043649, 1214739, 8233231, 24699693, 74099079]

約数ペア:

[(1, 74099079), (3, 24699693), (9, 8233231), (61, 1214739), (71, 1043649), (183, 404913), (213, 347883), (549, 134971), (639, 115961), (1901, 38979), (4331, 17109), (5703, 12993)]