74517849

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40787}}^1$

素因数の和:40829

約数の個数: 24

約数和(自身を含む): 127258560

約数和(自身を除く): 52740711

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 40787, 122361, 285509, 367083, 856527, 1182823, 2569581, 3548469, 8279761, 10645407, 24839283, 74517849]

約数ペア:

[(1, 74517849), (3, 24839283), (7, 10645407), (9, 8279761), (21, 3548469), (29, 2569581), (63, 1182823), (87, 856527), (203, 367083), (261, 285509), (609, 122361), (1827, 40787)]