37845387

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{9941}}^1$

素因数の和:10000

約数の個数: 20

約数和(自身を含む): 57743136

約数和(自身を除く): 19897749

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 9941, 29823, 89469, 268407, 467227, 805221, 1401681, 4205043, 12615129, 37845387]

約数ペア:

[(1, 37845387), (3, 12615129), (9, 4205043), (27, 1401681), (47, 805221), (81, 467227), (141, 268407), (423, 89469), (1269, 29823), (3807, 9941)]