560076201

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{12781}}^1$

素因数の和:13334

約数の個数: 20

約数和(自身を含む): 838269124

約数和(自身を除く): 278192923

約数列:

[1, 3, 9, 27, 81, 541, 1623, 4869, 12781, 14607, 38343, 43821, 115029, 345087, 1035261, 6914521, 20743563, 62230689, 186692067, 560076201]

約数ペア:

[(1, 560076201), (3, 186692067), (9, 62230689), (27, 20743563), (81, 6914521), (541, 1035261), (1623, 345087), (4869, 115029), (12781, 43821), (14607, 38343)]