397788554034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1163124427}}^1$

素因数の和:1163124454

約数の個数: 24

約数和(自身を含む): 907237053840

約数和(自身を除く): 509448499806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1163124427, 2326248854, 3489373281, 6978746562, 10468119843, 20936239686, 22099364113, 44198728226, 66298092339, 132596184678, 198894277017, 397788554034]

約数ペア:

[(1, 397788554034), (2, 198894277017), (3, 132596184678), (6, 66298092339), (9, 44198728226), (18, 22099364113), (19, 20936239686), (38, 10468119843), (57, 6978746562), (114, 3489373281), (171, 2326248854), (342, 1163124427)]