66632709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 105283584

約数和(自身を除く): 38650875

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 1223, 1397, 1651, 3669, 4191, 4953, 13453, 15899, 18161, 40359, 47697, 54483, 155321, 174889, 465963, 524667, 1708531, 2019173, 5125593, 6057519, 22210903, 66632709]

約数ペア:

[(1, 66632709), (3, 22210903), (11, 6057519), (13, 5125593), (33, 2019173), (39, 1708531), (127, 524667), (143, 465963), (381, 174889), (429, 155321), (1223, 54483), (1397, 47697), (1651, 40359), (3669, 18161), (4191, 15899), (4953, 13453)]