1098384561

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{53551}}^1$

素因数の和:53653

約数の個数: 24

約数和(自身を含む): 1654114176

約数和(自身を除く): 555729615

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 6837, 20511, 53551, 160653, 481959, 2302693, 2838203, 6908079, 8514609, 20724237, 25543827, 122042729, 366128187, 1098384561]

約数ペア:

[(1, 1098384561), (3, 366128187), (9, 122042729), (43, 25543827), (53, 20724237), (129, 8514609), (159, 6908079), (387, 2838203), (477, 2302693), (2279, 481959), (6837, 160653), (20511, 53551)]