149418014769

素因数分解:

$3^4\times {\mathrm{1657}}^1\times {\mathrm{1113257}}^1$

素因数の和:1114926

約数の個数: 20

約数和(自身を含む): 223339593444

約数和(自身を除く): 73921578675

約数列:

[1, 3, 9, 27, 81, 1657, 4971, 14913, 44739, 134217, 1113257, 3339771, 10019313, 30057939, 90173817, 1844666849, 5534000547, 16602001641, 49806004923, 149418014769]

約数ペア:

[(1, 149418014769), (3, 49806004923), (9, 16602001641), (27, 5534000547), (81, 1844666849), (1657, 90173817), (4971, 30057939), (14913, 10019313), (44739, 3339771), (134217, 1113257)]