8397883143

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{26263}}^1$

素因数の和:27196

約数の個数: 32

約数和(自身を含む): 13413550080

約数和(自身を除く): 5015666937

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 911, 2733, 8199, 11843, 24597, 26263, 35529, 78789, 106587, 236367, 319761, 341419, 709101, 1024257, 3072771, 9218313, 23925593, 71776779, 215330337, 311032709, 645991011, 933098127, 2799294381, 8397883143]

約数ペア:

[(1, 8397883143), (3, 2799294381), (9, 933098127), (13, 645991011), (27, 311032709), (39, 215330337), (117, 71776779), (351, 23925593), (911, 9218313), (2733, 3072771), (8199, 1024257), (11843, 709101), (24597, 341419), (26263, 319761), (35529, 236367), (78789, 106587)]