2187129968235

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{108246967}}^1$

素因数の和:108247427

約数の個数: 24

約数和(自身を含む): 3799468576800

約数和(自身を除く): 1612338608565

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 20205, 108246967, 324740901, 541234835, 974222703, 1623704505, 4871113515, 48602888183, 145808664549, 243014440915, 437425993647, 729043322745, 2187129968235]

約数ペア:

[(1, 2187129968235), (3, 729043322745), (5, 437425993647), (9, 243014440915), (15, 145808664549), (45, 48602888183), (449, 4871113515), (1347, 1623704505), (2245, 974222703), (4041, 541234835), (6735, 324740901), (20205, 108246967)]