80755623

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 132457248

約数和(自身を除く): 51701625

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 1053, 1431, 1447, 2067, 4293, 4341, 6201, 13023, 18603, 18811, 39069, 55809, 56433, 76691, 117207, 169299, 230073, 507897, 690219, 996983, 1523691, 2070657, 2990949, 6211971, 8972847, 26918541, 80755623]

約数ペア:

[(1, 80755623), (3, 26918541), (9, 8972847), (13, 6211971), (27, 2990949), (39, 2070657), (53, 1523691), (81, 996983), (117, 690219), (159, 507897), (351, 230073), (477, 169299), (689, 117207), (1053, 76691), (1431, 56433), (1447, 55809), (2067, 39069), (4293, 18811), (4341, 18603), (6201, 13023)]