1796780349

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5471}}^1$

素因数の和:5898

約数の個数: 48

約数和(自身を含む): 3202827264

約数和(自身を除く): 1406046915

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 401, 819, 1203, 2807, 3609, 5213, 5471, 8421, 15639, 16413, 25263, 36491, 38297, 46917, 49239, 71123, 109473, 114891, 213369, 328419, 344673, 497861, 640107, 1493583, 2193871, 4480749, 6581613, 15357097, 19744839, 28520323, 46071291, 85560969, 138213873, 199642261, 256682907, 598926783, 1796780349]

約数ペア:

[(1, 1796780349), (3, 598926783), (7, 256682907), (9, 199642261), (13, 138213873), (21, 85560969), (39, 46071291), (63, 28520323), (91, 19744839), (117, 15357097), (273, 6581613), (401, 4480749), (819, 2193871), (1203, 1493583), (2807, 640107), (3609, 497861), (5213, 344673), (5471, 328419), (8421, 213369), (15639, 114891), (16413, 109473), (25263, 71123), (36491, 49239), (38297, 46917)]