29073897

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 45520200

約数和(自身を除く): 16446303

約数列:

[1, 3, 9, 27, 37, 81, 89, 109, 111, 267, 327, 333, 801, 981, 999, 2403, 2943, 2997, 3293, 4033, 7209, 8829, 9701, 9879, 12099, 29103, 29637, 36297, 87309, 88911, 108891, 261927, 266733, 326673, 358937, 785781, 1076811, 3230433, 9691299, 29073897]

約数ペア:

[(1, 29073897), (3, 9691299), (9, 3230433), (27, 1076811), (37, 785781), (81, 358937), (89, 326673), (109, 266733), (111, 261927), (267, 108891), (327, 88911), (333, 87309), (801, 36297), (981, 29637), (999, 29103), (2403, 12099), (2943, 9879), (2997, 9701), (3293, 8829), (4033, 7209)]