2978694

素因数分解:

$2^1\times 3^8\times {\mathrm{227}}^1$

素因数の和:253

約数の個数: 36

約数和(自身を含む): 6731244

約数和(自身を除く): 3752550

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 243, 454, 486, 681, 729, 1362, 1458, 2043, 2187, 4086, 4374, 6129, 6561, 12258, 13122, 18387, 36774, 55161, 110322, 165483, 330966, 496449, 992898, 1489347, 2978694]

約数ペア:

[(1, 2978694), (2, 1489347), (3, 992898), (6, 496449), (9, 330966), (18, 165483), (27, 110322), (54, 55161), (81, 36774), (162, 18387), (227, 13122), (243, 12258), (454, 6561), (486, 6129), (681, 4374), (729, 4086), (1362, 2187), (1458, 2043)]