20177075853

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{4073}}^1\times {\mathrm{4549}}^1$

素因数の和:8650

約数の個数: 36

約数和(自身を含む): 32049954300

約数和(自身を除く): 11872878447

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 4073, 4549, 12219, 13647, 36657, 40941, 44803, 50039, 134409, 150117, 403227, 450351, 492833, 550429, 1478499, 1651287, 4435497, 4953861, 18528077, 55584231, 166752693, 203808847, 611426541, 1834279623, 2241897317, 6725691951, 20177075853]

約数ペア:

[(1, 20177075853), (3, 6725691951), (9, 2241897317), (11, 1834279623), (33, 611426541), (99, 203808847), (121, 166752693), (363, 55584231), (1089, 18528077), (4073, 4953861), (4549, 4435497), (12219, 1651287), (13647, 1478499), (36657, 550429), (40941, 492833), (44803, 450351), (50039, 403227), (134409, 150117)]