7282377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 11381760

約数和(自身を除く): 4099383

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 1151, 2109, 3453, 6327, 10359, 21869, 42587, 65607, 127761, 196821, 383283, 809153, 2427459, 7282377]

約数ペア:

[(1, 7282377), (3, 2427459), (9, 809153), (19, 383283), (37, 196821), (57, 127761), (111, 65607), (171, 42587), (333, 21869), (703, 10359), (1151, 6327), (2109, 3453)]