97538931

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3767}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 166394880

約数和(自身を除く): 68855949

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 3767, 8631, 11301, 25893, 26369, 33903, 79107, 101709, 237321, 516079, 711963, 1548237, 3612553, 4644711, 10837659, 13934133, 32512977, 97538931]

約数ペア:

[(1, 97538931), (3, 32512977), (7, 13934133), (9, 10837659), (21, 4644711), (27, 3612553), (63, 1548237), (137, 711963), (189, 516079), (411, 237321), (959, 101709), (1233, 79107), (2877, 33903), (3699, 26369), (3767, 25893), (8631, 11301)]