2954962017

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1\times {\mathrm{541}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 4924308480

約数和(自身を除く): 1969346463

約数列:

[1, 3, 7, 9, 21, 63, 181, 479, 541, 543, 1267, 1437, 1623, 1629, 3353, 3787, 3801, 4311, 4869, 10059, 11361, 11403, 30177, 34083, 86699, 97921, 259139, 260097, 293763, 606893, 685447, 777417, 780291, 881289, 1813973, 1820679, 2056341, 2332251, 5441919, 5462037, 6169023, 16325757, 46904159, 140712477, 328329113, 422137431, 984987339, 2954962017]

約数ペア:

[(1, 2954962017), (3, 984987339), (7, 422137431), (9, 328329113), (21, 140712477), (63, 46904159), (181, 16325757), (479, 6169023), (541, 5462037), (543, 5441919), (1267, 2332251), (1437, 2056341), (1623, 1820679), (1629, 1813973), (3353, 881289), (3787, 780291), (3801, 777417), (4311, 685447), (4869, 606893), (10059, 293763), (11361, 260097), (11403, 259139), (30177, 97921), (34083, 86699)]