170804943

素因数分解:

$3^5\times {\mathrm{571}}^1\times {\mathrm{1231}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 256512256

約数和(自身を除く): 85707313

約数列:

[1, 3, 9, 27, 81, 243, 571, 1231, 1713, 3693, 5139, 11079, 15417, 33237, 46251, 99711, 138753, 299133, 702901, 2108703, 6326109, 18978327, 56934981, 170804943]

約数ペア:

[(1, 170804943), (3, 56934981), (9, 18978327), (27, 6326109), (81, 2108703), (243, 702901), (571, 299133), (1231, 138753), (1713, 99711), (3693, 46251), (5139, 33237), (11079, 15417)]