171384074487

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{13903}}^1\times {\mathrm{20443}}^1$

素因数の和:34419

約数の個数: 24

約数和(自身を含む): 251279984384

約数和(自身を除く): 79895909897

約数列:

[1, 3, 9, 67, 201, 603, 13903, 20443, 41709, 61329, 125127, 183987, 931501, 1369681, 2794503, 4109043, 8383509, 12327129, 284219029, 852657087, 2557971261, 19042674943, 57128024829, 171384074487]

約数ペア:

[(1, 171384074487), (3, 57128024829), (9, 19042674943), (67, 2557971261), (201, 852657087), (603, 284219029), (13903, 12327129), (20443, 8383509), (41709, 4109043), (61329, 2794503), (125127, 1369681), (183987, 931501)]