2078902323

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{14723}}^1$

素因数の和:15299

約数の個数: 24

約数和(自身を含む): 3112359120

約数和(自身を除く): 1033456797

約数列:

[1, 3, 9, 29, 87, 261, 541, 1623, 4869, 14723, 15689, 44169, 47067, 132507, 141201, 426967, 1280901, 3842703, 7965143, 23895429, 71686287, 230989147, 692967441, 2078902323]

約数ペア:

[(1, 2078902323), (3, 692967441), (9, 230989147), (29, 71686287), (87, 23895429), (261, 7965143), (541, 3842703), (1623, 1280901), (4869, 426967), (14723, 141201), (15689, 132507), (44169, 47067)]