42060627

素因数分解:

$3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 73149440

約数和(自身を除く): 31088813

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 243, 313, 553, 567, 711, 939, 1659, 1701, 2133, 2191, 2817, 4977, 6399, 6573, 8451, 14931, 19197, 19719, 24727, 25353, 44793, 59157, 74181, 76059, 134379, 173089, 177471, 222543, 519267, 532413, 667629, 1557801, 2002887, 4673403, 6008661, 14020209, 42060627]

約数ペア:

[(1, 42060627), (3, 14020209), (7, 6008661), (9, 4673403), (21, 2002887), (27, 1557801), (63, 667629), (79, 532413), (81, 519267), (189, 222543), (237, 177471), (243, 173089), (313, 134379), (553, 76059), (567, 74181), (711, 59157), (939, 44793), (1659, 25353), (1701, 24727), (2133, 19719), (2191, 19197), (2817, 14931), (4977, 8451), (6399, 6573)]