1226907

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 36

約数和(自身を含む): 2125656

約数和(自身を除く): 898749

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 729, 891, 1377, 1683, 2187, 2673, 4131, 5049, 6561, 8019, 12393, 15147, 24057, 37179, 45441, 72171, 111537, 136323, 408969, 1226907]

約数ペア:

[(1, 1226907), (3, 408969), (9, 136323), (11, 111537), (17, 72171), (27, 45441), (33, 37179), (51, 24057), (81, 15147), (99, 12393), (153, 8019), (187, 6561), (243, 5049), (297, 4131), (459, 2673), (561, 2187), (729, 1683), (891, 1377)]