23680593

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 15456687

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 223, 243, 437, 513, 621, 669, 1311, 1539, 1863, 2007, 3933, 4237, 4617, 5129, 5589, 6021, 11799, 12711, 15387, 18063, 35397, 38133, 46161, 54189, 97451, 106191, 114399, 138483, 292353, 343197, 415449, 877059, 1029591, 1246347, 2631177, 7893531, 23680593]

約数ペア:

[(1, 23680593), (3, 7893531), (9, 2631177), (19, 1246347), (23, 1029591), (27, 877059), (57, 415449), (69, 343197), (81, 292353), (171, 138483), (207, 114399), (223, 106191), (243, 97451), (437, 54189), (513, 46161), (621, 38133), (669, 35397), (1311, 18063), (1539, 15387), (1863, 12711), (2007, 11799), (3933, 6021), (4237, 5589), (4617, 5129)]