68794461

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 109572480

約数和(自身を除く): 40778019

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1809, 2237, 3417, 6711, 10251, 20133, 30753, 38029, 60399, 114087, 149879, 342261, 449637, 1026783, 1348911, 2547943, 4046733, 7643829, 22931487, 68794461]

約数ペア:

[(1, 68794461), (3, 22931487), (9, 7643829), (17, 4046733), (27, 2547943), (51, 1348911), (67, 1026783), (153, 449637), (201, 342261), (459, 149879), (603, 114087), (1139, 60399), (1809, 38029), (2237, 30753), (3417, 20133), (6711, 10251)]