334193805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 660711168

約数和(自身を除く): 326517363

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 71, 99, 111, 165, 185, 213, 257, 333, 355, 407, 495, 555, 639, 771, 781, 1065, 1221, 1285, 1665, 2035, 2313, 2343, 2627, 2827, 3195, 3663, 3855, 3905, 6105, 7029, 7881, 8481, 9509, 11565, 11715, 13135, 14135, 18247, 18315, 23643, 25443, 28527, 28897, 35145, 39405, 42405, 47545, 54741, 85581, 86691, 91235, 104599, 118215, 127215, 142635, 144485, 164223, 200717, 260073, 273705, 313797, 427905, 433455, 522995, 602151, 675139, 821115, 941391, 1003585, 1300365, 1568985, 1806453, 2025417, 3010755, 3375695, 4706955, 6076251, 7426529, 9032265, 10127085, 22279587, 30381255, 37132645, 66838761, 111397935, 334193805]

約数ペア:

[(1, 334193805), (3, 111397935), (5, 66838761), (9, 37132645), (11, 30381255), (15, 22279587), (33, 10127085), (37, 9032265), (45, 7426529), (55, 6076251), (71, 4706955), (99, 3375695), (111, 3010755), (165, 2025417), (185, 1806453), (213, 1568985), (257, 1300365), (333, 1003585), (355, 941391), (407, 821115), (495, 675139), (555, 602151), (639, 522995), (771, 433455), (781, 427905), (1065, 313797), (1221, 273705), (1285, 260073), (1665, 200717), (2035, 164223), (2313, 144485), (2343, 142635), (2627, 127215), (2827, 118215), (3195, 104599), (3663, 91235), (3855, 86691), (3905, 85581), (6105, 54741), (7029, 47545), (7881, 42405), (8481, 39405), (9509, 35145), (11565, 28897), (11715, 28527), (13135, 25443), (14135, 23643), (18247, 18315)]