38199843

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 26376669

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 461, 837, 891, 1023, 1383, 2511, 2673, 3069, 4149, 5071, 7533, 9207, 12447, 14291, 15213, 27621, 37341, 42873, 45639, 82863, 112023, 128619, 136917, 157201, 385857, 410751, 471603, 1157571, 1232253, 1414809, 3472713, 4244427, 12733281, 38199843]

約数ペア:

[(1, 38199843), (3, 12733281), (9, 4244427), (11, 3472713), (27, 1414809), (31, 1232253), (33, 1157571), (81, 471603), (93, 410751), (99, 385857), (243, 157201), (279, 136917), (297, 128619), (341, 112023), (461, 82863), (837, 45639), (891, 42873), (1023, 37341), (1383, 27621), (2511, 15213), (2673, 14291), (3069, 12447), (4149, 9207), (5071, 7533)]