6578789139

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{132929}}^1$

素因数の和:133001

約数の個数: 40

約数和(自身を含む): 10808804160

約数和(自身を除く): 4230015021

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3807, 5499, 16497, 49491, 132929, 398787, 1196361, 1728077, 3589083, 5184231, 6247663, 10767249, 15552693, 18742989, 46658079, 56228967, 81219619, 139974237, 168686901, 243658857, 506060703, 730976571, 2192929713, 6578789139]

約数ペア:

[(1, 6578789139), (3, 2192929713), (9, 730976571), (13, 506060703), (27, 243658857), (39, 168686901), (47, 139974237), (81, 81219619), (117, 56228967), (141, 46658079), (351, 18742989), (423, 15552693), (611, 10767249), (1053, 6247663), (1269, 5184231), (1833, 3589083), (3807, 1728077), (5499, 1196361), (16497, 398787), (49491, 132929)]