849175821

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3330

約数の個数: 36

約数和(自身を含む): 1336046400

約数和(自身を除く): 486870579

約数列:

[1, 3, 9, 13, 39, 117, 169, 179, 507, 537, 1521, 1611, 2327, 3119, 6981, 9357, 20943, 28071, 30251, 40547, 90753, 121641, 272259, 364923, 527111, 558301, 1581333, 1674903, 4743999, 5024709, 7257913, 21773739, 65321217, 94352869, 283058607, 849175821]

約数ペア:

[(1, 849175821), (3, 283058607), (9, 94352869), (13, 65321217), (39, 21773739), (117, 7257913), (169, 5024709), (179, 4743999), (507, 1674903), (537, 1581333), (1521, 558301), (1611, 527111), (2327, 364923), (3119, 272259), (6981, 121641), (9357, 90753), (20943, 40547), (28071, 30251)]