185094207

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 278880000

約数和(自身を除く): 93785793

約数列:

[1, 3, 9, 27, 139, 149, 331, 417, 447, 993, 1251, 1341, 2979, 3753, 4023, 8937, 20711, 46009, 49319, 62133, 138027, 147957, 186399, 414081, 443871, 559197, 1242243, 1331613, 6855341, 20566023, 61698069, 185094207]

約数ペア:

[(1, 185094207), (3, 61698069), (9, 20566023), (27, 6855341), (139, 1331613), (149, 1242243), (331, 559197), (417, 443871), (447, 414081), (993, 186399), (1251, 147957), (1341, 138027), (2979, 62133), (3753, 49319), (4023, 46009), (8937, 20711)]