1097394729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 1526790144

約数和(自身を除く): 429395415

約数列:

[1, 3, 37, 111, 131, 163, 393, 463, 489, 1389, 4847, 6031, 14541, 17131, 18093, 21353, 51393, 60653, 64059, 75469, 181959, 226407, 790061, 2244161, 2370183, 2792353, 6732483, 8377059, 9886439, 29659317, 365798243, 1097394729]

約数ペア:

[(1, 1097394729), (3, 365798243), (37, 29659317), (111, 9886439), (131, 8377059), (163, 6732483), (393, 2792353), (463, 2370183), (489, 2244161), (1389, 790061), (4847, 226407), (6031, 181959), (14541, 75469), (17131, 64059), (18093, 60653), (21353, 51393)]