282206847

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 416747520

約数和(自身を除く): 134540673

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 911, 1833, 2197, 2733, 6591, 7943, 11843, 23829, 35529, 42817, 103259, 128451, 153959, 309777, 461877, 556621, 1669863, 2001467, 6004401, 7236073, 21708219, 94068949, 282206847]

約数ペア:

[(1, 282206847), (3, 94068949), (13, 21708219), (39, 7236073), (47, 6004401), (141, 2001467), (169, 1669863), (507, 556621), (611, 461877), (911, 309777), (1833, 153959), (2197, 128451), (2733, 103259), (6591, 42817), (7943, 35529), (11843, 23829)]