888988131

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{14401}}^1$

素因数の和:14464

約数の個数: 24

約数和(自身を含む): 1355516240

約数和(自身を除く): 466528109

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 6859, 14401, 20577, 43203, 61731, 129609, 273619, 820857, 2462571, 5198761, 15596283, 46788849, 98776459, 296329377, 888988131]

約数ペア:

[(1, 888988131), (3, 296329377), (9, 98776459), (19, 46788849), (57, 15596283), (171, 5198761), (361, 2462571), (1083, 820857), (3249, 273619), (6859, 129609), (14401, 61731), (20577, 43203)]