45426321

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 69343040

約数和(自身を除く): 23916719

約数列:

[1, 3, 9, 19, 57, 171, 421, 631, 1263, 1893, 3789, 5679, 7999, 11989, 23997, 35967, 71991, 107901, 265651, 796953, 2390859, 5047369, 15142107, 45426321]

約数ペア:

[(1, 45426321), (3, 15142107), (9, 5047369), (19, 2390859), (57, 796953), (171, 265651), (421, 107901), (631, 71991), (1263, 35967), (1893, 23997), (3789, 11989), (5679, 7999)]