1330777323

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{1879}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 2089958400

約数和(自身を除く): 759181077

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1543, 1879, 4629, 5637, 13887, 16911, 26231, 31943, 41661, 50733, 78693, 95829, 236079, 287487, 708237, 862461, 2899297, 8697891, 26093673, 49288049, 78281019, 147864147, 443592441, 1330777323]

約数ペア:

[(1, 1330777323), (3, 443592441), (9, 147864147), (17, 78281019), (27, 49288049), (51, 26093673), (153, 8697891), (459, 2899297), (1543, 862461), (1879, 708237), (4629, 287487), (5637, 236079), (13887, 95829), (16911, 78693), (26231, 50733), (31943, 41661)]