29120173677

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1388063}}^1$

素因数の和:1388119

約数の個数: 40

約数和(自身を含む): 51058546176

約数和(自身を除く): 21938372499

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 2331, 2997, 6993, 20979, 1388063, 4164189, 9716441, 12492567, 29149323, 37477701, 51358331, 87447969, 112433103, 154074993, 262343907, 359508317, 462224979, 787031721, 1078524951, 1386674937, 3235574853, 4160024811, 9706724559, 29120173677]

約数ペア:

[(1, 29120173677), (3, 9706724559), (7, 4160024811), (9, 3235574853), (21, 1386674937), (27, 1078524951), (37, 787031721), (63, 462224979), (81, 359508317), (111, 262343907), (189, 154074993), (259, 112433103), (333, 87447969), (567, 51358331), (777, 37477701), (999, 29149323), (2331, 12492567), (2997, 9716441), (6993, 4164189), (20979, 1388063)]