3104829

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 2765763

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 223, 273, 357, 663, 669, 819, 1071, 1547, 1561, 1989, 2007, 2899, 3791, 4641, 4683, 8697, 11373, 13923, 14049, 20293, 26091, 26537, 34119, 49283, 60879, 79611, 147849, 182637, 238833, 344981, 443547, 1034943, 3104829]

約数ペア:

[(1, 3104829), (3, 1034943), (7, 443547), (9, 344981), (13, 238833), (17, 182637), (21, 147849), (39, 79611), (51, 60879), (63, 49283), (91, 34119), (117, 26537), (119, 26091), (153, 20293), (221, 14049), (223, 13923), (273, 11373), (357, 8697), (663, 4683), (669, 4641), (819, 3791), (1071, 2899), (1547, 2007), (1561, 1989)]