338893307337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1\times {\mathrm{61051}}^1$

素因数の和:61833

約数の個数: 32

約数和(自身を含む): 489246307200

約数和(自身を除く): 150352999863

約数列:

[1, 3, 13, 39, 317, 449, 951, 1347, 4121, 5837, 12363, 17511, 61051, 142333, 183153, 426999, 793663, 1850329, 2380989, 5550987, 19353167, 27411899, 58059501, 82235697, 251591171, 356354687, 754773513, 1069064061, 8689571983, 26068715949, 112964435779, 338893307337]

約数ペア:

[(1, 338893307337), (3, 112964435779), (13, 26068715949), (39, 8689571983), (317, 1069064061), (449, 754773513), (951, 356354687), (1347, 251591171), (4121, 82235697), (5837, 58059501), (12363, 27411899), (17511, 19353167), (61051, 5550987), (142333, 2380989), (183153, 1850329), (426999, 793663)]