3851469

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2826

約数の個数: 20

約数和(自身を含む): 6094044

約数和(自身を除く): 2242575

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2797, 8391, 25173, 47549, 75519, 142647, 226557, 427941, 1283823, 3851469]

約数ペア:

[(1, 3851469), (3, 1283823), (9, 427941), (17, 226557), (27, 142647), (51, 75519), (81, 47549), (153, 25173), (459, 8391), (1377, 2797)]