42836607

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 70532352

約数和(自身を除く): 27695745

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 297, 367, 393, 891, 1101, 1179, 1441, 3303, 3537, 4037, 4323, 9909, 10611, 12111, 12969, 29727, 36333, 38907, 48077, 108999, 116721, 144231, 326997, 432693, 528847, 1298079, 1586541, 3894237, 4759623, 14278869, 42836607]

約数ペア:

[(1, 42836607), (3, 14278869), (9, 4759623), (11, 3894237), (27, 1586541), (33, 1298079), (81, 528847), (99, 432693), (131, 326997), (297, 144231), (367, 116721), (393, 108999), (891, 48077), (1101, 38907), (1179, 36333), (1441, 29727), (3303, 12969), (3537, 12111), (4037, 10611), (4323, 9909)]