33333426

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{5399}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 84240000

約数和(自身を除く): 50906574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 5399, 6174, 10798, 16197, 32394, 37793, 48591, 75586, 97182, 113379, 226758, 264551, 340137, 529102, 680274, 793653, 1587306, 1851857, 2380959, 3703714, 4761918, 5555571, 11111142, 16666713, 33333426]

約数ペア:

[(1, 33333426), (2, 16666713), (3, 11111142), (6, 5555571), (7, 4761918), (9, 3703714), (14, 2380959), (18, 1851857), (21, 1587306), (42, 793653), (49, 680274), (63, 529102), (98, 340137), (126, 264551), (147, 226758), (294, 113379), (343, 97182), (441, 75586), (686, 48591), (882, 37793), (1029, 32394), (2058, 16197), (3087, 10798), (5399, 6174)]