3848271

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2372529

約数列:

[1, 3, 7, 21, 29, 71, 87, 89, 203, 213, 267, 497, 609, 623, 1491, 1869, 2059, 2581, 6177, 6319, 7743, 14413, 18067, 18957, 43239, 44233, 54201, 132699, 183251, 549753, 1282757, 3848271]

約数ペア:

[(1, 3848271), (3, 1282757), (7, 549753), (21, 183251), (29, 132699), (71, 54201), (87, 44233), (89, 43239), (203, 18957), (213, 18067), (267, 14413), (497, 7743), (609, 6319), (623, 6177), (1491, 2581), (1869, 2059)]