15694403913

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{19973}}^1$

素因数の和:20183

約数の個数: 40

約数和(自身を含む): 23926854600

約数和(自身を除く): 8232450687

約数列:

[1, 3, 9, 27, 81, 89, 109, 267, 327, 801, 981, 2403, 2943, 7209, 8829, 9701, 19973, 29103, 59919, 87309, 179757, 261927, 539271, 785781, 1617813, 1777597, 2177057, 5332791, 6531171, 15998373, 19593513, 47995119, 58780539, 143985357, 176341617, 193758073, 581274219, 1743822657, 5231467971, 15694403913]

約数ペア:

[(1, 15694403913), (3, 5231467971), (9, 1743822657), (27, 581274219), (81, 193758073), (89, 176341617), (109, 143985357), (267, 58780539), (327, 47995119), (801, 19593513), (981, 15998373), (2403, 6531171), (2943, 5332791), (7209, 2177057), (8829, 1777597), (9701, 1617813), (19973, 785781), (29103, 539271), (59919, 261927), (87309, 179757)]