88978881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 132387840

約数和(自身を除く): 43408959

約数列:

[1, 3, 19, 23, 57, 67, 69, 201, 437, 1013, 1273, 1311, 1541, 3039, 3819, 4623, 19247, 23299, 29279, 57741, 67871, 69897, 87837, 203613, 442681, 1289549, 1328043, 1561033, 3868647, 4683099, 29659627, 88978881]

約数ペア:

[(1, 88978881), (3, 29659627), (19, 4683099), (23, 3868647), (57, 1561033), (67, 1328043), (69, 1289549), (201, 442681), (437, 203613), (1013, 87837), (1273, 69897), (1311, 67871), (1541, 57741), (3039, 29279), (3819, 23299), (4623, 19247)]