1092357009

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{827}}^1$

素因数の和:1571

約数の個数: 40

約数和(自身を含む): 1707203520

約数和(自身を除く): 614846511

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 709, 827, 1863, 2127, 2481, 6381, 7443, 16307, 19021, 19143, 22329, 48921, 57063, 57429, 66987, 146763, 171189, 440289, 513567, 586343, 1320867, 1540701, 1759029, 5277087, 13485889, 15831261, 40457667, 47493783, 121373001, 364119003, 1092357009]

約数ペア:

[(1, 1092357009), (3, 364119003), (9, 121373001), (23, 47493783), (27, 40457667), (69, 15831261), (81, 13485889), (207, 5277087), (621, 1759029), (709, 1540701), (827, 1320867), (1863, 586343), (2127, 513567), (2481, 440289), (6381, 171189), (7443, 146763), (16307, 66987), (19021, 57429), (19143, 57063), (22329, 48921)]