120191283

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2753

約数の個数: 40

約数和(自身を含む): 195584400

約数和(自身を除く): 75393117

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 1539, 1653, 2349, 2693, 4959, 8079, 14877, 24237, 44631, 51167, 72711, 78097, 153501, 218133, 234291, 460503, 702873, 1381509, 1483843, 2108619, 4144527, 4451529, 6325857, 13354587, 40063761, 120191283]

約数ペア:

[(1, 120191283), (3, 40063761), (9, 13354587), (19, 6325857), (27, 4451529), (29, 4144527), (57, 2108619), (81, 1483843), (87, 1381509), (171, 702873), (261, 460503), (513, 234291), (551, 218133), (783, 153501), (1539, 78097), (1653, 72711), (2349, 51167), (2693, 44631), (4959, 24237), (8079, 14877)]