29881737

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 48128000

約数和(自身を除く): 18246263

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 1879, 5301, 5637, 15903, 16911, 35701, 50733, 58249, 107103, 174747, 321309, 524241, 963927, 1106731, 1572723, 3320193, 9960579, 29881737]

約数ペア:

[(1, 29881737), (3, 9960579), (9, 3320193), (19, 1572723), (27, 1106731), (31, 963927), (57, 524241), (93, 321309), (171, 174747), (279, 107103), (513, 58249), (589, 50733), (837, 35701), (1767, 16911), (1879, 15903), (5301, 5637)]