1180452021

素因数分解:

$3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{43609}}^1$

素因数の和:44908

約数の個数: 16

約数和(自身を含む): 1800220800

約数和(自身を除く): 619768779

約数列:

[1, 3, 7, 21, 1289, 3867, 9023, 27069, 43609, 130827, 305263, 915789, 56212001, 168636003, 393484007, 1180452021]

約数ペア:

[(1, 1180452021), (3, 393484007), (7, 168636003), (21, 56212001), (1289, 915789), (3867, 305263), (9023, 130827), (27069, 43609)]