33487857

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 55339200

約数和(自身を除く): 21851343

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 169, 179, 351, 369, 507, 533, 537, 1107, 1521, 1599, 1611, 2327, 4563, 4797, 4833, 6929, 6981, 7339, 14391, 20787, 20943, 22017, 30251, 62361, 62829, 66051, 90753, 95407, 187083, 198153, 272259, 286221, 816777, 858663, 1240291, 2575989, 3720873, 11162619, 33487857]

約数ペア:

[(1, 33487857), (3, 11162619), (9, 3720873), (13, 2575989), (27, 1240291), (39, 858663), (41, 816777), (117, 286221), (123, 272259), (169, 198153), (179, 187083), (351, 95407), (369, 90753), (507, 66051), (533, 62829), (537, 62361), (1107, 30251), (1521, 22017), (1599, 20943), (1611, 20787), (2327, 14391), (4563, 7339), (4797, 6981), (4833, 6929)]