27507978

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{773}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 61300800

約数和(自身を除く): 33792822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 773, 1318, 1546, 1977, 2319, 3954, 4638, 5931, 6957, 11862, 13914, 17793, 20871, 35586, 41742, 509407, 1018814, 1528221, 3056442, 4584663, 9169326, 13753989, 27507978]

約数ペア:

[(1, 27507978), (2, 13753989), (3, 9169326), (6, 4584663), (9, 3056442), (18, 1528221), (27, 1018814), (54, 509407), (659, 41742), (773, 35586), (1318, 20871), (1546, 17793), (1977, 13914), (2319, 11862), (3954, 6957), (4638, 5931)]