75679353

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 117182208

約数和(自身を除く): 41502855

約数列:

[1, 3, 9, 27, 47, 81, 103, 141, 193, 309, 423, 579, 927, 1269, 1737, 2781, 3807, 4841, 5211, 8343, 9071, 14523, 15633, 19879, 27213, 43569, 59637, 81639, 130707, 178911, 244917, 392121, 536733, 734751, 934313, 1610199, 2802939, 8408817, 25226451, 75679353]

約数ペア:

[(1, 75679353), (3, 25226451), (9, 8408817), (27, 2802939), (47, 1610199), (81, 934313), (103, 734751), (141, 536733), (193, 392121), (309, 244917), (423, 178911), (579, 130707), (927, 81639), (1269, 59637), (1737, 43569), (2781, 27213), (3807, 19879), (4841, 15633), (5211, 14523), (8343, 9071)]