869618133

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 1303032320

約数和(自身を除く): 433414187

約数列:

[1, 3, 9, 27, 157, 271, 471, 757, 813, 1413, 2271, 2439, 4239, 6813, 7317, 20439, 42547, 118849, 127641, 205147, 356547, 382923, 615441, 1069641, 1148769, 1846323, 3208923, 5538969, 32208079, 96624237, 289872711, 869618133]

約数ペア:

[(1, 869618133), (3, 289872711), (9, 96624237), (27, 32208079), (157, 5538969), (271, 3208923), (471, 1846323), (757, 1148769), (813, 1069641), (1413, 615441), (2271, 382923), (2439, 356547), (4239, 205147), (6813, 127641), (7317, 118849), (20439, 42547)]