20241627

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 32102400

約数和(自身を除く): 11860773

約数列:

[1, 3, 7, 21, 37, 109, 111, 239, 259, 327, 717, 763, 777, 1673, 2289, 4033, 5019, 8843, 12099, 26051, 26529, 28231, 61901, 78153, 84693, 182357, 185703, 547071, 963887, 2891661, 6747209, 20241627]

約数ペア:

[(1, 20241627), (3, 6747209), (7, 2891661), (21, 963887), (37, 547071), (109, 185703), (111, 182357), (239, 84693), (259, 78153), (327, 61901), (717, 28231), (763, 26529), (777, 26051), (1673, 12099), (2289, 8843), (4033, 5019)]