87072597

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 132300800

約数和(自身を除く): 45228203

約数列:

[1, 3, 9, 27, 67, 127, 201, 379, 381, 603, 1137, 1143, 1809, 3411, 3429, 8509, 10233, 25393, 25527, 48133, 76179, 76581, 144399, 228537, 229743, 433197, 685611, 1299591, 3224911, 9674733, 29024199, 87072597]

約数ペア:

[(1, 87072597), (3, 29024199), (9, 9674733), (27, 3224911), (67, 1299591), (127, 685611), (201, 433197), (379, 229743), (381, 228537), (603, 144399), (1137, 76581), (1143, 76179), (1809, 48133), (3411, 25527), (3429, 25393), (8509, 10233)]