15693213213

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11396669}}^1$

素因数の和:11396698

約数の個数: 20

約数和(自身を含む): 24821947260

約数和(自身を除く): 9128734047

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11396669, 34190007, 102570021, 193743373, 307710063, 581230119, 923130189, 1743690357, 5231071071, 15693213213]

約数ペア:

[(1, 15693213213), (3, 5231071071), (9, 1743690357), (17, 923130189), (27, 581230119), (51, 307710063), (81, 193743373), (153, 102570021), (459, 34190007), (1377, 11396669)]