127918764

素因数分解:

$2^2\times 3^4\times {\mathrm{394811}}^1$

素因数の和:394827

約数の個数: 30

約数和(自身を含む): 334405764

約数和(自身を除く): 206487000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 394811, 789622, 1184433, 1579244, 2368866, 3553299, 4737732, 7106598, 10659897, 14213196, 21319794, 31979691, 42639588, 63959382, 127918764]

約数ペア:

[(1, 127918764), (2, 63959382), (3, 42639588), (4, 31979691), (6, 21319794), (9, 14213196), (12, 10659897), (18, 7106598), (27, 4737732), (36, 3553299), (54, 2368866), (81, 1579244), (108, 1184433), (162, 789622), (324, 394811)]