2279783847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{3299}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 3401164800

約数和(自身を除く): 1121380953

約数列:

[1, 3, 11, 33, 43, 129, 473, 487, 1419, 1461, 3299, 5357, 9897, 16071, 20941, 36289, 62823, 108867, 141857, 230351, 425571, 691053, 1560427, 1606613, 4681281, 4819839, 17672743, 53018229, 69084359, 207253077, 759927949, 2279783847]

約数ペア:

[(1, 2279783847), (3, 759927949), (11, 207253077), (33, 69084359), (43, 53018229), (129, 17672743), (473, 4819839), (487, 4681281), (1419, 1606613), (1461, 1560427), (3299, 691053), (5357, 425571), (9897, 230351), (16071, 141857), (20941, 108867), (36289, 62823)]