41211639

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 73881600

約数和(自身を除く): 32669961

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 73, 87, 103, 189, 203, 219, 261, 309, 511, 609, 657, 721, 783, 927, 1533, 1827, 1971, 2117, 2163, 2781, 2987, 4599, 5481, 6351, 6489, 7519, 8961, 13797, 14819, 19053, 19467, 20909, 22557, 26883, 44457, 52633, 57159, 62727, 67671, 80649, 133371, 157899, 188181, 203013, 218051, 400113, 473697, 564543, 654153, 1421091, 1526357, 1962459, 4579071, 5887377, 13737213, 41211639]

約数ペア:

[(1, 41211639), (3, 13737213), (7, 5887377), (9, 4579071), (21, 1962459), (27, 1526357), (29, 1421091), (63, 654153), (73, 564543), (87, 473697), (103, 400113), (189, 218051), (203, 203013), (219, 188181), (261, 157899), (309, 133371), (511, 80649), (609, 67671), (657, 62727), (721, 57159), (783, 52633), (927, 44457), (1533, 26883), (1827, 22557), (1971, 20909), (2117, 19467), (2163, 19053), (2781, 14819), (2987, 13797), (4599, 8961), (5481, 7519), (6351, 6489)]