62869689

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 43402311

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 89, 153, 171, 243, 267, 323, 459, 513, 729, 801, 969, 1377, 1513, 1539, 1691, 2187, 2403, 2907, 4131, 4539, 4617, 5073, 7209, 8721, 12393, 13617, 13851, 15219, 21627, 26163, 28747, 37179, 40851, 41553, 45657, 64881, 78489, 86241, 122553, 136971, 194643, 235467, 258723, 367659, 410913, 706401, 776169, 1102977, 1232739, 2328507, 3308931, 3698217, 6985521, 20956563, 62869689]

約数ペア:

[(1, 62869689), (3, 20956563), (9, 6985521), (17, 3698217), (19, 3308931), (27, 2328507), (51, 1232739), (57, 1102977), (81, 776169), (89, 706401), (153, 410913), (171, 367659), (243, 258723), (267, 235467), (323, 194643), (459, 136971), (513, 122553), (729, 86241), (801, 78489), (969, 64881), (1377, 45657), (1513, 41553), (1539, 40851), (1691, 37179), (2187, 28747), (2403, 26163), (2907, 21627), (4131, 15219), (4539, 13851), (4617, 13617), (5073, 12393), (7209, 8721)]