831427956

素因数分解:

$2^2\times 3^3\times {\mathrm{2179}}^1\times {\mathrm{3533}}^1$

素因数の和:5725

約数の個数: 48

約数和(自身を含む): 2157153600

約数和(自身を除く): 1325725644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2179, 3533, 4358, 6537, 7066, 8716, 10599, 13074, 14132, 19611, 21198, 26148, 31797, 39222, 42396, 58833, 63594, 78444, 95391, 117666, 127188, 190782, 235332, 381564, 7698407, 15396814, 23095221, 30793628, 46190442, 69285663, 92380884, 138571326, 207856989, 277142652, 415713978, 831427956]

約数ペア:

[(1, 831427956), (2, 415713978), (3, 277142652), (4, 207856989), (6, 138571326), (9, 92380884), (12, 69285663), (18, 46190442), (27, 30793628), (36, 23095221), (54, 15396814), (108, 7698407), (2179, 381564), (3533, 235332), (4358, 190782), (6537, 127188), (7066, 117666), (8716, 95391), (10599, 78444), (13074, 63594), (14132, 58833), (19611, 42396), (21198, 39222), (26148, 31797)]