29491047

素因数分解:

$3^4\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1220

約数の個数: 20

約数和(自身を含む): 44200816

約数和(自身を除く): 14709769

約数列:

[1, 3, 9, 27, 81, 577, 631, 1731, 1893, 5193, 5679, 15579, 17037, 46737, 51111, 364087, 1092261, 3276783, 9830349, 29491047]

約数ペア:

[(1, 29491047), (3, 9830349), (9, 3276783), (27, 1092261), (81, 364087), (577, 51111), (631, 46737), (1731, 17037), (1893, 15579), (5193, 5679)]