31953018249

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{59393}}^1$

素因数の和:59558

約数の個数: 36

約数和(自身を含む): 48676115124

約数和(自身を除く): 16723096875

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 529, 1017, 1587, 2599, 4761, 7797, 23391, 59393, 59777, 178179, 179331, 534537, 537993, 1366039, 4098117, 6711409, 12294351, 20134227, 31418897, 60402681, 94256691, 154362407, 282770073, 463087221, 1389261663, 3550335361, 10651006083, 31953018249]

約数ペア:

[(1, 31953018249), (3, 10651006083), (9, 3550335361), (23, 1389261663), (69, 463087221), (113, 282770073), (207, 154362407), (339, 94256691), (529, 60402681), (1017, 31418897), (1587, 20134227), (2599, 12294351), (4761, 6711409), (7797, 4098117), (23391, 1366039), (59393, 537993), (59777, 534537), (178179, 179331)]