37797921

素因数分解:

$3^8\times 7^1\times {\mathrm{823}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 64871872

約数和(自身を除く): 27073951

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 823, 1701, 2187, 2469, 5103, 5761, 6561, 7407, 15309, 17283, 22221, 45927, 51849, 66663, 155547, 199989, 466641, 599967, 1399923, 1799901, 4199769, 5399703, 12599307, 37797921]

約数ペア:

[(1, 37797921), (3, 12599307), (7, 5399703), (9, 4199769), (21, 1799901), (27, 1399923), (63, 599967), (81, 466641), (189, 199989), (243, 155547), (567, 66663), (729, 51849), (823, 45927), (1701, 22221), (2187, 17283), (2469, 15309), (5103, 7407), (5761, 6561)]