3458871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 2516553

約数列:

[1, 3, 9, 13, 17, 37, 39, 47, 51, 111, 117, 141, 153, 221, 333, 423, 481, 611, 629, 663, 799, 1443, 1739, 1833, 1887, 1989, 2397, 4329, 5217, 5499, 5661, 7191, 8177, 10387, 15651, 22607, 24531, 29563, 31161, 67821, 73593, 88689, 93483, 203463, 266067, 384319, 1152957, 3458871]

約数ペア:

[(1, 3458871), (3, 1152957), (9, 384319), (13, 266067), (17, 203463), (37, 93483), (39, 88689), (47, 73593), (51, 67821), (111, 31161), (117, 29563), (141, 24531), (153, 22607), (221, 15651), (333, 10387), (423, 8177), (481, 7191), (611, 5661), (629, 5499), (663, 5217), (799, 4329), (1443, 2397), (1739, 1989), (1833, 1887)]