4126293927

素因数分解:

$3^3\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{19441}}^1$

素因数の和:20580

約数の個数: 32

約数和(自身を含む): 6992898560

約数和(自身を除く): 2866604633

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1123, 3369, 7861, 10107, 19441, 23583, 30321, 58323, 70749, 136087, 174969, 212247, 408261, 524907, 1224783, 3674349, 21832243, 65496729, 152825701, 196490187, 458477103, 589470561, 1375431309, 4126293927]

約数ペア:

[(1, 4126293927), (3, 1375431309), (7, 589470561), (9, 458477103), (21, 196490187), (27, 152825701), (63, 65496729), (189, 21832243), (1123, 3674349), (3369, 1224783), (7861, 524907), (10107, 408261), (19441, 212247), (23583, 174969), (30321, 136087), (58323, 70749)]