119289969

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 187971840

約数和(自身を除く): 68681871

約数列:

[1, 3, 9, 17, 27, 51, 153, 293, 459, 879, 887, 2637, 2661, 4981, 7911, 7983, 14943, 15079, 23949, 44829, 45237, 134487, 135711, 259891, 407133, 779673, 2339019, 4418147, 7017057, 13254441, 39763323, 119289969]

約数ペア:

[(1, 119289969), (3, 39763323), (9, 13254441), (17, 7017057), (27, 4418147), (51, 2339019), (153, 779673), (293, 407133), (459, 259891), (879, 135711), (887, 134487), (2637, 45237), (2661, 44829), (4981, 23949), (7911, 15079), (7983, 14943)]