146569743

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 232552320

約数和(自身を除く): 85982577

約数列:

[1, 3, 9, 19, 27, 57, 81, 131, 171, 393, 513, 727, 1179, 1539, 2181, 2489, 3537, 6543, 7467, 10611, 13813, 19629, 22401, 41439, 58887, 67203, 95237, 124317, 201609, 285711, 372951, 857133, 1118853, 1809503, 2571399, 5428509, 7714197, 16285527, 48856581, 146569743]

約数ペア:

[(1, 146569743), (3, 48856581), (9, 16285527), (19, 7714197), (27, 5428509), (57, 2571399), (81, 1809503), (131, 1118853), (171, 857133), (393, 372951), (513, 285711), (727, 201609), (1179, 124317), (1539, 95237), (2181, 67203), (2489, 58887), (3537, 41439), (6543, 22401), (7467, 19629), (10611, 13813)]