139403752461

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{423587}}^1$

素因数の和:423855

約数の個数: 40

約数和(自身を含む): 221417919360

約数和(自身を除く): 82014166899

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 239, 459, 717, 1377, 2151, 4063, 6453, 12189, 19359, 36567, 109701, 329103, 423587, 1270761, 3812283, 7200979, 11436849, 21602937, 34310547, 64808811, 101237293, 194426433, 303711879, 583279299, 911135637, 1721033981, 2733406911, 5163101943, 8200220733, 15489305829, 46467917487, 139403752461]

約数ペア:

[(1, 139403752461), (3, 46467917487), (9, 15489305829), (17, 8200220733), (27, 5163101943), (51, 2733406911), (81, 1721033981), (153, 911135637), (239, 583279299), (459, 303711879), (717, 194426433), (1377, 101237293), (2151, 64808811), (4063, 34310547), (6453, 21602937), (12189, 11436849), (19359, 7200979), (36567, 3812283), (109701, 1270761), (329103, 423587)]