42447273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67699}}^1$

素因数の和:67732

約数の個数: 16

約数和(自身を含む): 64992000

約数和(自身を除く): 22544727

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67699, 203097, 744689, 1286281, 2234067, 3858843, 14149091, 42447273]

約数ペア:

[(1, 42447273), (3, 14149091), (11, 3858843), (19, 2234067), (33, 1286281), (57, 744689), (209, 203097), (627, 67699)]