84321297

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 135696960

約数和(自身を除く): 51375663

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 211, 361, 369, 513, 633, 779, 1083, 1107, 1899, 2337, 3249, 4009, 5697, 7011, 8651, 9747, 12027, 14801, 21033, 25953, 36081, 44403, 76171, 77859, 108243, 133209, 164369, 228513, 233577, 399627, 493107, 685539, 1479321, 2056617, 3123011, 4437963, 9369033, 28107099, 84321297]

約数ペア:

[(1, 84321297), (3, 28107099), (9, 9369033), (19, 4437963), (27, 3123011), (41, 2056617), (57, 1479321), (123, 685539), (171, 493107), (211, 399627), (361, 233577), (369, 228513), (513, 164369), (633, 133209), (779, 108243), (1083, 77859), (1107, 76171), (1899, 44403), (2337, 36081), (3249, 25953), (4009, 21033), (5697, 14801), (7011, 12027), (8651, 9747)]