3331845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 6469632

約数和(自身を除く): 3137787

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 127, 159, 165, 265, 381, 477, 495, 583, 635, 795, 1143, 1397, 1749, 1905, 2385, 2915, 4191, 5247, 5715, 6731, 6985, 8745, 12573, 20193, 20955, 26235, 33655, 60579, 62865, 74041, 100965, 222123, 302895, 370205, 666369, 1110615, 3331845]

約数ペア:

[(1, 3331845), (3, 1110615), (5, 666369), (9, 370205), (11, 302895), (15, 222123), (33, 100965), (45, 74041), (53, 62865), (55, 60579), (99, 33655), (127, 26235), (159, 20955), (165, 20193), (265, 12573), (381, 8745), (477, 6985), (495, 6731), (583, 5715), (635, 5247), (795, 4191), (1143, 2915), (1397, 2385), (1749, 1905)]