38844117

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 64243256

約数和(自身を除く): 25399139

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 997, 999, 1053, 1443, 2991, 2997, 4329, 8973, 12961, 12987, 26919, 36889, 38883, 38961, 80757, 110667, 116649, 332001, 349947, 479557, 996003, 1049841, 1438671, 2988009, 4316013, 12948039, 38844117]

約数ペア:

[(1, 38844117), (3, 12948039), (9, 4316013), (13, 2988009), (27, 1438671), (37, 1049841), (39, 996003), (81, 479557), (111, 349947), (117, 332001), (333, 116649), (351, 110667), (481, 80757), (997, 38961), (999, 38883), (1053, 36889), (1443, 26919), (2991, 12987), (2997, 12961), (4329, 8973)]