2830393.00000000

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 145734336

約数和(自身を除く): 51082029

約数列:

[1, 3, 9, 27, 67, 81, 107, 163, 201, 321, 489, 603, 963, 1467, 1809, 2889, 4401, 5427, 7169, 8667, 10921, 13203, 17441, 21507, 32763, 52323, 64521, 98289, 156969, 193563, 294867, 470907, 580689, 884601, 1168547, 1412721, 3505641, 10516923, 31550769, 94652307]

約数ペア:

[(1, 94652307), (3, 31550769), (9, 10516923), (27, 3505641), (67, 1412721), (81, 1168547), (107, 884601), (163, 580689), (201, 470907), (321, 294867), (489, 193563), (603, 156969), (963, 98289), (1467, 64521), (1809, 52323), (2889, 32763), (4401, 21507), (5427, 17441), (7169, 13203), (8667, 10921)]