11681079

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 17301504

約数和(自身を除く): 5620425

約数列:

[1, 3, 23, 31, 43, 69, 93, 127, 129, 381, 713, 989, 1333, 2139, 2921, 2967, 3937, 3999, 5461, 8763, 11811, 16383, 30659, 90551, 91977, 125603, 169291, 271653, 376809, 507873, 3893693, 11681079]

約数ペア:

[(1, 11681079), (3, 3893693), (23, 507873), (31, 376809), (43, 271653), (69, 169291), (93, 125603), (127, 91977), (129, 90551), (381, 30659), (713, 16383), (989, 11811), (1333, 8763), (2139, 5461), (2921, 3999), (2967, 3937)]