70836921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6877

約数の個数: 24

約数和(自身を含む): 109487040

約数和(自身を除く): 38650119

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 6791, 10431, 20373, 61119, 129029, 387087, 414251, 1161261, 1242753, 3728259, 7870769, 23612307, 70836921]

約数ペア:

[(1, 70836921), (3, 23612307), (9, 7870769), (19, 3728259), (57, 1242753), (61, 1161261), (171, 414251), (183, 387087), (549, 129029), (1159, 61119), (3477, 20373), (6791, 10431)]