64924497

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 107557632

約数和(自身を除く): 42633135

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 227, 243, 297, 321, 681, 891, 963, 1177, 2043, 2497, 2673, 2889, 3531, 6129, 7491, 8667, 10593, 18387, 22473, 24289, 26001, 31779, 55161, 67419, 72867, 95337, 202257, 218601, 267179, 286011, 606771, 655803, 801537, 1967409, 2404611, 5902227, 7213833, 21641499, 64924497]

約数ペア:

[(1, 64924497), (3, 21641499), (9, 7213833), (11, 5902227), (27, 2404611), (33, 1967409), (81, 801537), (99, 655803), (107, 606771), (227, 286011), (243, 267179), (297, 218601), (321, 202257), (681, 95337), (891, 72867), (963, 67419), (1177, 55161), (2043, 31779), (2497, 26001), (2673, 24289), (2889, 22473), (3531, 18387), (6129, 10593), (7491, 8667)]