2547273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 1369527

約数列:

[1, 3, 19, 23, 29, 57, 67, 69, 87, 201, 437, 551, 667, 1273, 1311, 1541, 1653, 1943, 2001, 3819, 4623, 5829, 12673, 29279, 36917, 38019, 44689, 87837, 110751, 134067, 849091, 2547273]

約数ペア:

[(1, 2547273), (3, 849091), (19, 134067), (23, 110751), (29, 87837), (57, 44689), (67, 38019), (69, 36917), (87, 29279), (201, 12673), (437, 5829), (551, 4623), (667, 3819), (1273, 2001), (1311, 1943), (1541, 1653)]