38226573

素因数分解:

$3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 71792640

約数和(自身を除く): 33566067

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 227, 231, 243, 297, 567, 681, 693, 729, 891, 1589, 1701, 2043, 2079, 2187, 2497, 2673, 4767, 5103, 6129, 6237, 7491, 8019, 14301, 15309, 17479, 18387, 18711, 22473, 24057, 42903, 52437, 55161, 56133, 67419, 128709, 157311, 165483, 168399, 202257, 386127, 471933, 496449, 606771, 1158381, 1415799, 1820313, 3475143, 4247397, 5460939, 12742191, 38226573]

約数ペア:

[(1, 38226573), (3, 12742191), (7, 5460939), (9, 4247397), (11, 3475143), (21, 1820313), (27, 1415799), (33, 1158381), (63, 606771), (77, 496449), (81, 471933), (99, 386127), (189, 202257), (227, 168399), (231, 165483), (243, 157311), (297, 128709), (567, 67419), (681, 56133), (693, 55161), (729, 52437), (891, 42903), (1589, 24057), (1701, 22473), (2043, 18711), (2079, 18387), (2187, 17479), (2497, 15309), (2673, 14301), (4767, 8019), (5103, 7491), (6129, 6237)]