12381584127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1\times {\mathrm{7057}}^1$

素因数の和:7823

約数の個数: 32

約数和(自身を含む): 18267233280

約数和(自身を除く): 5885649153

約数列:

[1, 3, 11, 33, 79, 237, 673, 869, 2019, 2607, 7057, 7403, 21171, 22209, 53167, 77627, 159501, 232881, 557503, 584837, 1672509, 1754511, 4749361, 6132533, 14248083, 18397599, 52242971, 156728913, 375199519, 1125598557, 4127194709, 12381584127]

約数ペア:

[(1, 12381584127), (3, 4127194709), (11, 1125598557), (33, 375199519), (79, 156728913), (237, 52242971), (673, 18397599), (869, 14248083), (2019, 6132533), (2607, 4749361), (7057, 1754511), (7403, 1672509), (21171, 584837), (22209, 557503), (53167, 232881), (77627, 159501)]