627156717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{43291}}^1$

素因数の和:43744

約数の個数: 16

約数和(自身を含む): 914327040

約数和(自身を除く): 287170323

約数列:

[1, 3, 11, 33, 439, 1317, 4829, 14487, 43291, 129873, 476201, 1428603, 19004749, 57014247, 209052239, 627156717]

約数ペア:

[(1, 627156717), (3, 209052239), (11, 57014247), (33, 19004749), (439, 1428603), (1317, 476201), (4829, 129873), (14487, 43291)]