27111762

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 60952320

約数和(自身を除く): 33840558

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 439, 657, 846, 878, 1314, 1317, 2634, 3431, 3951, 6862, 7902, 10293, 20586, 20633, 30879, 32047, 41266, 61758, 61899, 64094, 96141, 123798, 185697, 192282, 288423, 371394, 576846, 1506209, 3012418, 4518627, 9037254, 13555881, 27111762]

約数ペア:

[(1, 27111762), (2, 13555881), (3, 9037254), (6, 4518627), (9, 3012418), (18, 1506209), (47, 576846), (73, 371394), (94, 288423), (141, 192282), (146, 185697), (219, 123798), (282, 96141), (423, 64094), (438, 61899), (439, 61758), (657, 41266), (846, 32047), (878, 30879), (1314, 20633), (1317, 20586), (2634, 10293), (3431, 7902), (3951, 6862)]