1084865211

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2114747}}^1$

素因数の和:2114775

約数の個数: 16

約数和(自身を含む): 1691798400

約数和(自身を除く): 606933189

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2114747, 6344241, 19032723, 40180193, 57098169, 120540579, 361621737, 1084865211]

約数ペア:

[(1, 1084865211), (3, 361621737), (9, 120540579), (19, 57098169), (27, 40180193), (57, 19032723), (171, 6344241), (513, 2114747)]