3219333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 5005056

約数和(自身を除く): 1785723

約数列:

[1, 3, 13, 23, 37, 39, 69, 97, 111, 291, 299, 481, 851, 897, 1261, 1443, 2231, 2553, 3589, 3783, 6693, 10767, 11063, 29003, 33189, 46657, 82547, 87009, 139971, 247641, 1073111, 3219333]

約数ペア:

[(1, 3219333), (3, 1073111), (13, 247641), (23, 139971), (37, 87009), (39, 82547), (69, 46657), (97, 33189), (111, 29003), (291, 11063), (299, 10767), (481, 6693), (851, 3783), (897, 3589), (1261, 2553), (1443, 2231)]