47699847

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 77693616

約数和(自身を除く): 29993769

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 291, 351, 467, 873, 1053, 1261, 1401, 2619, 3783, 4203, 6071, 7857, 11349, 12609, 18213, 34047, 37827, 45299, 54639, 102141, 135897, 163917, 407691, 491751, 588887, 1223073, 1766661, 3669219, 5299983, 15899949, 47699847]

約数ペア:

[(1, 47699847), (3, 15899949), (9, 5299983), (13, 3669219), (27, 1766661), (39, 1223073), (81, 588887), (97, 491751), (117, 407691), (291, 163917), (351, 135897), (467, 102141), (873, 54639), (1053, 45299), (1261, 37827), (1401, 34047), (2619, 18213), (3783, 12609), (4203, 11349), (6071, 7857)]