76627719

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3764

約数の個数: 36

約数和(自身を含む): 131530464

約数和(自身を除く): 54902745

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 3697, 6909, 11091, 20727, 25879, 33273, 77637, 173759, 181153, 232911, 521277, 543459, 1216313, 1563831, 1630377, 3648939, 8514191, 10946817, 25542573, 76627719]

約数ペア:

[(1, 76627719), (3, 25542573), (7, 10946817), (9, 8514191), (21, 3648939), (47, 1630377), (49, 1563831), (63, 1216313), (141, 543459), (147, 521277), (329, 232911), (423, 181153), (441, 173759), (987, 77637), (2303, 33273), (2961, 25879), (3697, 20727), (6909, 11091)]