40757607

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 25770393

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 1199, 1259, 2943, 3597, 3777, 10791, 11331, 13849, 32373, 33993, 41547, 124641, 137231, 373923, 411693, 1235079, 1509541, 3705237, 4528623, 13585869, 40757607]

約数ペア:

[(1, 40757607), (3, 13585869), (9, 4528623), (11, 3705237), (27, 1509541), (33, 1235079), (99, 411693), (109, 373923), (297, 137231), (327, 124641), (981, 41547), (1199, 33993), (1259, 32373), (2943, 13849), (3597, 11331), (3777, 10791)]