67404729

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110681}}^1$

素因数の和:110720

約数の個数: 16

約数和(自身を含む): 106254720

約数和(自身を除く): 38849991

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 110681, 332043, 774767, 2324301, 3209749, 9629247, 22468243, 67404729]

約数ペア:

[(1, 67404729), (3, 22468243), (7, 9629247), (21, 3209749), (29, 2324301), (87, 774767), (203, 332043), (609, 110681)]