71612343

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 118949376

約数和(自身を除く): 47337033

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 243, 297, 367, 657, 803, 891, 1101, 1971, 2409, 2673, 3303, 4037, 5913, 7227, 9909, 12111, 17739, 21681, 26791, 29727, 36333, 65043, 80373, 89181, 108999, 195129, 241119, 294701, 326997, 723357, 884103, 980991, 2170071, 2652309, 6510213, 7956927, 23870781, 71612343]

約数ペア:

[(1, 71612343), (3, 23870781), (9, 7956927), (11, 6510213), (27, 2652309), (33, 2170071), (73, 980991), (81, 884103), (99, 723357), (219, 326997), (243, 294701), (297, 241119), (367, 195129), (657, 108999), (803, 89181), (891, 80373), (1101, 65043), (1971, 36333), (2409, 29727), (2673, 26791), (3303, 21681), (4037, 17739), (5913, 12111), (7227, 9909)]