91121193

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 144619200

約数和(自身を除く): 53498007

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 531, 621, 829, 1357, 1593, 1863, 2487, 4071, 4779, 7461, 12213, 19067, 22383, 36639, 48911, 57201, 67149, 109917, 146733, 171603, 440199, 514809, 1124953, 1320597, 1544427, 3374859, 3961791, 10124577, 30373731, 91121193]

約数ペア:

[(1, 91121193), (3, 30373731), (9, 10124577), (23, 3961791), (27, 3374859), (59, 1544427), (69, 1320597), (81, 1124953), (177, 514809), (207, 440199), (531, 171603), (621, 146733), (829, 109917), (1357, 67149), (1593, 57201), (1863, 48911), (2487, 36639), (4071, 22383), (4779, 19067), (7461, 12213)]