372497679

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{1993}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 567173360

約数和(自身を除く): 194675681

約数列:

[1, 3, 9, 19, 57, 171, 1093, 1993, 3279, 5979, 9837, 17937, 20767, 37867, 62301, 113601, 186903, 340803, 2178349, 6535047, 19605141, 41388631, 124165893, 372497679]

約数ペア:

[(1, 372497679), (3, 124165893), (9, 41388631), (19, 19605141), (57, 6535047), (171, 2178349), (1093, 340803), (1993, 186903), (3279, 113601), (5979, 62301), (9837, 37867), (17937, 20767)]