401040219

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{4637}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 541421568

約数和(自身を除く): 140381349

約数列:

[1, 3, 127, 227, 381, 681, 4637, 13911, 28829, 86487, 588899, 1052599, 1766697, 3157797, 133680073, 401040219]

約数ペア:

[(1, 401040219), (3, 133680073), (127, 3157797), (227, 1766697), (381, 1052599), (681, 588899), (4637, 86487), (13911, 28829)]