9620793

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 18135936

約数和(自身を除く): 8515143

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 691, 819, 1071, 1547, 1989, 2073, 4641, 4837, 6219, 8983, 11747, 13923, 14511, 26949, 35241, 43533, 62881, 80847, 82229, 105723, 152711, 188643, 246687, 458133, 565929, 740061, 1068977, 1374399, 3206931, 9620793]

約数ペア:

[(1, 9620793), (3, 3206931), (7, 1374399), (9, 1068977), (13, 740061), (17, 565929), (21, 458133), (39, 246687), (51, 188643), (63, 152711), (91, 105723), (117, 82229), (119, 80847), (153, 62881), (221, 43533), (273, 35241), (357, 26949), (663, 14511), (691, 13923), (819, 11747), (1071, 8983), (1547, 6219), (1989, 4837), (2073, 4641)]