3409965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 6854400

約数和(自身を除く): 3444435

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 67, 87, 117, 135, 145, 195, 201, 261, 335, 351, 377, 435, 585, 603, 783, 871, 1005, 1131, 1305, 1755, 1809, 1885, 1943, 2613, 3015, 3393, 3915, 4355, 5655, 5829, 7839, 9045, 9715, 10179, 13065, 16965, 17487, 23517, 25259, 29145, 39195, 50895, 52461, 75777, 87435, 117585, 126295, 227331, 262305, 378885, 681993, 1136655, 3409965]

約数ペア:

[(1, 3409965), (3, 1136655), (5, 681993), (9, 378885), (13, 262305), (15, 227331), (27, 126295), (29, 117585), (39, 87435), (45, 75777), (65, 52461), (67, 50895), (87, 39195), (117, 29145), (135, 25259), (145, 23517), (195, 17487), (201, 16965), (261, 13065), (335, 10179), (351, 9715), (377, 9045), (435, 7839), (585, 5829), (603, 5655), (783, 4355), (871, 3915), (1005, 3393), (1131, 3015), (1305, 2613), (1755, 1943), (1809, 1885)]