2100090729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3349427}}^1$

素因数の和:3349460

約数の個数: 16

約数和(自身を含む): 3215450880

約数和(自身を除く): 1115360151

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3349427, 10048281, 36843697, 63639113, 110531091, 190917339, 700030243, 2100090729]

約数ペア:

[(1, 2100090729), (3, 700030243), (11, 190917339), (19, 110531091), (33, 63639113), (57, 36843697), (209, 10048281), (627, 3349427)]