724607793

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2791}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 1292718336

約数和(自身を除く): 568110543

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 317, 819, 951, 2219, 2791, 2853, 4121, 6657, 8373, 12363, 19537, 19971, 25119, 28847, 36283, 37089, 58611, 86541, 108849, 175833, 253981, 259623, 326547, 761943, 884747, 2285829, 2654241, 6193229, 7962723, 11501711, 18579687, 34505133, 55739061, 80511977, 103515399, 241535931, 724607793]

約数ペア:

[(1, 724607793), (3, 241535931), (7, 103515399), (9, 80511977), (13, 55739061), (21, 34505133), (39, 18579687), (63, 11501711), (91, 7962723), (117, 6193229), (273, 2654241), (317, 2285829), (819, 884747), (951, 761943), (2219, 326547), (2791, 259623), (2853, 253981), (4121, 175833), (6657, 108849), (8373, 86541), (12363, 58611), (19537, 37089), (19971, 36283), (25119, 28847)]