17120754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{45293}}^1$

素因数の和:45311

約数の個数: 32

約数和(自身を含む): 43482240

約数和(自身を除く): 26361486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 45293, 90586, 135879, 271758, 317051, 407637, 634102, 815274, 951153, 1222911, 1902306, 2445822, 2853459, 5706918, 8560377, 17120754]

約数ペア:

[(1, 17120754), (2, 8560377), (3, 5706918), (6, 2853459), (7, 2445822), (9, 1902306), (14, 1222911), (18, 951153), (21, 815274), (27, 634102), (42, 407637), (54, 317051), (63, 271758), (126, 135879), (189, 90586), (378, 45293)]