4721733

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 2835387

約数列:

[1, 3, 9, 17, 27, 51, 81, 127, 153, 243, 381, 459, 729, 1143, 1377, 2159, 2187, 3429, 4131, 6477, 10287, 12393, 19431, 30861, 37179, 58293, 92583, 174879, 277749, 524637, 1573911, 4721733]

約数ペア:

[(1, 4721733), (3, 1573911), (9, 524637), (17, 277749), (27, 174879), (51, 92583), (81, 58293), (127, 37179), (153, 30861), (243, 19431), (381, 12393), (459, 10287), (729, 6477), (1143, 4131), (1377, 3429), (2159, 2187)]