273929256

素因数分解:

$2^3\times 3^3\times {\mathrm{571}}^1\times {\mathrm{2221}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 762590400

約数和(自身を除く): 488661144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 571, 1142, 1713, 2221, 2284, 3426, 4442, 4568, 5139, 6663, 6852, 8884, 10278, 13326, 13704, 15417, 17768, 19989, 20556, 26652, 30834, 39978, 41112, 53304, 59967, 61668, 79956, 119934, 123336, 159912, 239868, 479736, 1268191, 2536382, 3804573, 5072764, 7609146, 10145528, 11413719, 15218292, 22827438, 30436584, 34241157, 45654876, 68482314, 91309752, 136964628, 273929256]

約数ペア:

[(1, 273929256), (2, 136964628), (3, 91309752), (4, 68482314), (6, 45654876), (8, 34241157), (9, 30436584), (12, 22827438), (18, 15218292), (24, 11413719), (27, 10145528), (36, 7609146), (54, 5072764), (72, 3804573), (108, 2536382), (216, 1268191), (571, 479736), (1142, 239868), (1713, 159912), (2221, 123336), (2284, 119934), (3426, 79956), (4442, 61668), (4568, 59967), (5139, 53304), (6663, 41112), (6852, 39978), (8884, 30834), (10278, 26652), (13326, 20556), (13704, 19989), (15417, 17768)]