201593367

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 316245600

約数和(自身を除く): 114652233

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 241, 449, 621, 723, 1347, 1863, 2169, 4041, 5543, 6507, 10327, 12123, 16629, 19521, 30981, 36369, 49887, 92943, 108209, 149661, 278829, 324627, 448983, 836487, 973881, 2488807, 2921643, 7466421, 8764929, 22399263, 67197789, 201593367]

約数ペア:

[(1, 201593367), (3, 67197789), (9, 22399263), (23, 8764929), (27, 7466421), (69, 2921643), (81, 2488807), (207, 973881), (241, 836487), (449, 448983), (621, 324627), (723, 278829), (1347, 149661), (1863, 108209), (2169, 92943), (4041, 49887), (5543, 36369), (6507, 30981), (10327, 19521), (12123, 16629)]