401045229

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11093}}^1$

素因数の和:11218

約数の個数: 32

約数和(自身を含む): 646114560

約数和(自身を除く): 245069331

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 2781, 4017, 11093, 12051, 33279, 36153, 99837, 144209, 299511, 432627, 1142579, 1297881, 3427737, 3893643, 10283211, 14853527, 30849633, 44560581, 133681743, 401045229]

約数ペア:

[(1, 401045229), (3, 133681743), (9, 44560581), (13, 30849633), (27, 14853527), (39, 10283211), (103, 3893643), (117, 3427737), (309, 1297881), (351, 1142579), (927, 432627), (1339, 299511), (2781, 144209), (4017, 99837), (11093, 36153), (12051, 33279)]