87984333

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 52139187

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1809, 2861, 3417, 8583, 10251, 25749, 30753, 48637, 77247, 145911, 191687, 437733, 575061, 1313199, 1725183, 3258679, 5175549, 9776037, 29328111, 87984333]

約数ペア:

[(1, 87984333), (3, 29328111), (9, 9776037), (17, 5175549), (27, 3258679), (51, 1725183), (67, 1313199), (153, 575061), (201, 437733), (459, 191687), (603, 145911), (1139, 77247), (1809, 48637), (2861, 30753), (3417, 25749), (8583, 10251)]