1140277293

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{4721}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 1685414016

約数和(自身を除く): 545136723

約数列:

[1, 3, 9, 47, 141, 423, 571, 1713, 4721, 5139, 14163, 26837, 42489, 80511, 221887, 241533, 665661, 1996983, 2695691, 8087073, 24261219, 126697477, 380092431, 1140277293]

約数ペア:

[(1, 1140277293), (3, 380092431), (9, 126697477), (47, 24261219), (141, 8087073), (423, 2695691), (571, 1996983), (1713, 665661), (4721, 241533), (5139, 221887), (14163, 80511), (26837, 42489)]