368313939

素因数分解:

$3^3\times 7^2\times {\mathrm{278393}}^1$

素因数の和:278416

約数の個数: 24

約数和(自身を含む): 634738320

約数和(自身を除く): 266424381

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 278393, 835179, 1948751, 2505537, 5846253, 7516611, 13641257, 17538759, 40923771, 52616277, 122771313, 368313939]

約数ペア:

[(1, 368313939), (3, 122771313), (7, 52616277), (9, 40923771), (21, 17538759), (27, 13641257), (49, 7516611), (63, 5846253), (147, 2505537), (189, 1948751), (441, 835179), (1323, 278393)]