2220005977227

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{5387}}^1\times {\mathrm{258697}}^1$

素因数の和:264152

約数の個数: 32

約数和(自身を含む): 3345275577600

約数和(自身を除く): 1125269600373

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 5387, 16161, 48483, 145449, 258697, 317833, 776091, 953499, 2328273, 2860497, 6984819, 8581491, 15263123, 45789369, 137368107, 412104321, 1393600739, 4180802217, 12542406651, 37627219953, 82222443601, 246667330803, 740001992409, 2220005977227]

約数ペア:

[(1, 2220005977227), (3, 740001992409), (9, 246667330803), (27, 82222443601), (59, 37627219953), (177, 12542406651), (531, 4180802217), (1593, 1393600739), (5387, 412104321), (16161, 137368107), (48483, 45789369), (145449, 15263123), (258697, 8581491), (317833, 6984819), (776091, 2860497), (953499, 2328273)]