45689913

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{8419}}^1$

素因数の和:8498

約数の個数: 20

約数和(自身を含む): 69279760

約数和(自身を除く): 23589847

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 8419, 25257, 75771, 227313, 564073, 681939, 1692219, 5076657, 15229971, 45689913]

約数ペア:

[(1, 45689913), (3, 15229971), (9, 5076657), (27, 1692219), (67, 681939), (81, 564073), (201, 227313), (603, 75771), (1809, 25257), (5427, 8419)]