855932013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1367}}^1\times {\mathrm{2399}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 1280448000

約数和(自身を除く): 424515987

約数列:

[1, 3, 9, 29, 87, 261, 1367, 2399, 4101, 7197, 12303, 21591, 39643, 69571, 118929, 208713, 356787, 626139, 3279433, 9838299, 29514897, 95103557, 285310671, 855932013]

約数ペア:

[(1, 855932013), (3, 285310671), (9, 95103557), (29, 29514897), (87, 9838299), (261, 3279433), (1367, 626139), (2399, 356787), (4101, 208713), (7197, 118929), (12303, 69571), (21591, 39643)]