2790297609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{1907}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 4110289920

約数和(自身を除く): 1319992311

約数列:

[1, 3, 11, 33, 101, 303, 439, 1111, 1317, 1907, 3333, 4829, 5721, 14487, 20977, 44339, 62931, 133017, 192607, 487729, 577821, 837173, 1463187, 2118677, 2511519, 6356031, 9208903, 27626709, 84554473, 253663419, 930099203, 2790297609]

約数ペア:

[(1, 2790297609), (3, 930099203), (11, 253663419), (33, 84554473), (101, 27626709), (303, 9208903), (439, 6356031), (1111, 2511519), (1317, 2118677), (1907, 1463187), (3333, 837173), (4829, 577821), (5721, 487729), (14487, 192607), (20977, 133017), (44339, 62931)]