3828573

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2806947

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 431, 987, 1269, 1293, 2961, 3017, 3879, 8883, 9051, 11637, 20257, 27153, 60771, 81459, 141799, 182313, 425397, 546939, 1276191, 3828573]

約数ペア:

[(1, 3828573), (3, 1276191), (7, 546939), (9, 425397), (21, 182313), (27, 141799), (47, 81459), (63, 60771), (141, 27153), (189, 20257), (329, 11637), (423, 9051), (431, 8883), (987, 3879), (1269, 3017), (1293, 2961)]