18433693317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{414977}}^1$

素因数の和:415077

約数の個数: 32

約数和(自身を含む): 28444252032

約数和(自身を除く): 10010558715

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 1139, 2613, 3417, 14807, 44421, 414977, 1244931, 5394701, 7054609, 16184103, 21163827, 27803459, 83410377, 91709917, 275129751, 361444967, 472658803, 1084334901, 1417976409, 6144564439, 18433693317]

約数ペア:

[(1, 18433693317), (3, 6144564439), (13, 1417976409), (17, 1084334901), (39, 472658803), (51, 361444967), (67, 275129751), (201, 91709917), (221, 83410377), (663, 27803459), (871, 21163827), (1139, 16184103), (2613, 7054609), (3417, 5394701), (14807, 1244931), (44421, 414977)]