23989581

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 44688000

約数和(自身を除く): 20698419

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1049, 1089, 2079, 2541, 3147, 3267, 7343, 7623, 9441, 11539, 22029, 22869, 28323, 34617, 66087, 80773, 103851, 126929, 198261, 242319, 311553, 380787, 726957, 888503, 1142361, 2180871, 2665509, 3427083, 7996527, 23989581]

約数ペア:

[(1, 23989581), (3, 7996527), (7, 3427083), (9, 2665509), (11, 2180871), (21, 1142361), (27, 888503), (33, 726957), (63, 380787), (77, 311553), (99, 242319), (121, 198261), (189, 126929), (231, 103851), (297, 80773), (363, 66087), (693, 34617), (847, 28323), (1049, 22869), (1089, 22029), (2079, 11539), (2541, 9441), (3147, 7623), (3267, 7343)]