29554497

素因数分解:

$3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 22155903

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 89, 147, 189, 251, 267, 441, 623, 753, 801, 1323, 1757, 1869, 2259, 2403, 4361, 5271, 5607, 6777, 12299, 13083, 15813, 16821, 22339, 36897, 39249, 47439, 67017, 110691, 117747, 156373, 201051, 332073, 469119, 603153, 1094611, 1407357, 3283833, 4222071, 9851499, 29554497]

約数ペア:

[(1, 29554497), (3, 9851499), (7, 4222071), (9, 3283833), (21, 1407357), (27, 1094611), (49, 603153), (63, 469119), (89, 332073), (147, 201051), (189, 156373), (251, 117747), (267, 110691), (441, 67017), (623, 47439), (753, 39249), (801, 36897), (1323, 22339), (1757, 16821), (1869, 15813), (2259, 13083), (2403, 12299), (4361, 6777), (5271, 5607)]