84615399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 139776000

約数和(自身を除く): 55160601

約数列:

[1, 3, 9, 11, 31, 33, 79, 93, 99, 237, 279, 341, 349, 711, 869, 1023, 1047, 2449, 2607, 3069, 3141, 3839, 7347, 7821, 10819, 11517, 22041, 26939, 27571, 32457, 34551, 80817, 82713, 97371, 119009, 242451, 248139, 303281, 357027, 854701, 909843, 1071081, 2564103, 2729529, 7692309, 9401711, 28205133, 84615399]

約数ペア:

[(1, 84615399), (3, 28205133), (9, 9401711), (11, 7692309), (31, 2729529), (33, 2564103), (79, 1071081), (93, 909843), (99, 854701), (237, 357027), (279, 303281), (341, 248139), (349, 242451), (711, 119009), (869, 97371), (1023, 82713), (1047, 80817), (2449, 34551), (2607, 32457), (3069, 27571), (3141, 26939), (3839, 22041), (7347, 11517), (7821, 10819)]