20221052949

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1607}}^1\times {\mathrm{2633}}^1$

素因数の和:4311

約数の個数: 40

約数和(自身を含む): 30749526720

約数和(自身を除く): 10528473771

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 1607, 2633, 4779, 4821, 7899, 14463, 23697, 43389, 71091, 94813, 130167, 155347, 213273, 284439, 466041, 853317, 1398123, 2559951, 4194369, 4231231, 7679853, 12583107, 12693693, 38081079, 114243237, 249642629, 342729711, 748927887, 2246783661, 6740350983, 20221052949]

約数ペア:

[(1, 20221052949), (3, 6740350983), (9, 2246783661), (27, 748927887), (59, 342729711), (81, 249642629), (177, 114243237), (531, 38081079), (1593, 12693693), (1607, 12583107), (2633, 7679853), (4779, 4231231), (4821, 4194369), (7899, 2559951), (14463, 1398123), (23697, 853317), (43389, 466041), (71091, 284439), (94813, 213273), (130167, 155347)]