14878539

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 26342400

約数和(自身を除く): 11463861

約数列:

[1, 3, 9, 13, 19, 23, 27, 39, 57, 69, 97, 117, 171, 207, 247, 291, 299, 351, 437, 513, 621, 741, 873, 897, 1261, 1311, 1843, 2223, 2231, 2619, 2691, 3783, 3933, 5529, 5681, 6669, 6693, 8073, 11349, 11799, 16587, 17043, 20079, 23959, 29003, 34047, 42389, 49761, 51129, 60237, 71877, 87009, 127167, 153387, 215631, 261027, 381501, 551057, 646893, 783081, 1144503, 1653171, 4959513, 14878539]

約数ペア:

[(1, 14878539), (3, 4959513), (9, 1653171), (13, 1144503), (19, 783081), (23, 646893), (27, 551057), (39, 381501), (57, 261027), (69, 215631), (97, 153387), (117, 127167), (171, 87009), (207, 71877), (247, 60237), (291, 51129), (299, 49761), (351, 42389), (437, 34047), (513, 29003), (621, 23959), (741, 20079), (873, 17043), (897, 16587), (1261, 11799), (1311, 11349), (1843, 8073), (2223, 6693), (2231, 6669), (2619, 5681), (2691, 5529), (3783, 3933)]