5197203

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 8944320

約数和(自身を除く): 3747117

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 307, 513, 627, 891, 921, 1539, 1881, 2763, 3377, 5643, 5833, 8289, 10131, 16929, 17499, 24867, 30393, 52497, 64163, 91179, 157491, 192489, 273537, 472473, 577467, 1732401, 5197203]

約数ペア:

[(1, 5197203), (3, 1732401), (9, 577467), (11, 472473), (19, 273537), (27, 192489), (33, 157491), (57, 91179), (81, 64163), (99, 52497), (171, 30393), (209, 24867), (297, 17499), (307, 16929), (513, 10131), (627, 8289), (891, 5833), (921, 5643), (1539, 3377), (1881, 2763)]