20727144

素因数分解:

$2^3\times 3^3\times {\mathrm{95959}}^1$

素因数の和:95974

約数の個数: 32

約数和(自身を含む): 57576000

約数和(自身を除く): 36848856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95959, 191918, 287877, 383836, 575754, 767672, 863631, 1151508, 1727262, 2303016, 2590893, 3454524, 5181786, 6909048, 10363572, 20727144]

約数ペア:

[(1, 20727144), (2, 10363572), (3, 6909048), (4, 5181786), (6, 3454524), (8, 2590893), (9, 2303016), (12, 1727262), (18, 1151508), (24, 863631), (27, 767672), (36, 575754), (54, 383836), (72, 287877), (108, 191918), (216, 95959)]