180806958

素因数分解:

$2^1\times 3^3\times {\mathrm{1163}}^1\times {\mathrm{2879}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 402278400

約数和(自身を除く): 221471442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1163, 2326, 2879, 3489, 5758, 6978, 8637, 10467, 17274, 20934, 25911, 31401, 51822, 62802, 77733, 155466, 3348277, 6696554, 10044831, 20089662, 30134493, 60268986, 90403479, 180806958]

約数ペア:

[(1, 180806958), (2, 90403479), (3, 60268986), (6, 30134493), (9, 20089662), (18, 10044831), (27, 6696554), (54, 3348277), (1163, 155466), (2326, 77733), (2879, 62802), (3489, 51822), (5758, 31401), (6978, 25911), (8637, 20934), (10467, 17274)]