27791742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 60839424

約数和(自身を除く): 33047682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 977, 1293, 1954, 2586, 2931, 4741, 5862, 9482, 10747, 14223, 21494, 28446, 32241, 64482, 421087, 842174, 1263261, 2526522, 4631957, 9263914, 13895871, 27791742]

約数ペア:

[(1, 27791742), (2, 13895871), (3, 9263914), (6, 4631957), (11, 2526522), (22, 1263261), (33, 842174), (66, 421087), (431, 64482), (862, 32241), (977, 28446), (1293, 21494), (1954, 14223), (2586, 10747), (2931, 9482), (4741, 5862)]