427273083

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2713}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 668729600

約数和(自身を除く): 241456517

約数列:

[1, 3, 9, 19, 27, 57, 171, 307, 513, 921, 2713, 2763, 5833, 8139, 8289, 17499, 24417, 51547, 52497, 73251, 154641, 157491, 463923, 832891, 1391769, 2498673, 7496019, 15824929, 22488057, 47474787, 142424361, 427273083]

約数ペア:

[(1, 427273083), (3, 142424361), (9, 47474787), (19, 22488057), (27, 15824929), (57, 7496019), (171, 2498673), (307, 1391769), (513, 832891), (921, 463923), (2713, 157491), (2763, 154641), (5833, 73251), (8139, 52497), (8289, 51547), (17499, 24417)]