9525747

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 16612992

約数和(自身を除く): 7087245

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 129, 137, 147, 231, 301, 411, 473, 539, 903, 959, 1419, 1507, 1617, 2107, 2877, 3311, 4521, 5891, 6321, 6713, 9933, 10549, 17673, 20139, 23177, 31647, 41237, 64801, 69531, 73843, 123711, 194403, 221529, 288659, 453607, 865977, 1360821, 3175249, 9525747]

約数ペア:

[(1, 9525747), (3, 3175249), (7, 1360821), (11, 865977), (21, 453607), (33, 288659), (43, 221529), (49, 194403), (77, 123711), (129, 73843), (137, 69531), (147, 64801), (231, 41237), (301, 31647), (411, 23177), (473, 20139), (539, 17673), (903, 10549), (959, 9933), (1419, 6713), (1507, 6321), (1617, 5891), (2107, 4521), (2877, 3311)]