27143262

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1374

約数の個数: 40

約数和(自身を含む): 61315056

約数和(自身を除く): 34171794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1223, 1233, 2446, 2466, 3669, 3699, 7338, 7398, 11007, 11097, 22014, 22194, 33021, 66042, 99063, 167551, 198126, 335102, 502653, 1005306, 1507959, 3015918, 4523877, 9047754, 13571631, 27143262]

約数ペア:

[(1, 27143262), (2, 13571631), (3, 9047754), (6, 4523877), (9, 3015918), (18, 1507959), (27, 1005306), (54, 502653), (81, 335102), (137, 198126), (162, 167551), (274, 99063), (411, 66042), (822, 33021), (1223, 22194), (1233, 22014), (2446, 11097), (2466, 11007), (3669, 7398), (3699, 7338)]