27434178

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 61284600

約数和(自身を除く): 33850422

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 149, 159, 193, 298, 318, 386, 447, 477, 579, 894, 954, 1158, 1341, 1737, 2682, 3474, 7897, 10229, 15794, 20458, 23691, 28757, 30687, 47382, 57514, 61374, 71073, 86271, 92061, 142146, 172542, 184122, 258813, 517626, 1524121, 3048242, 4572363, 9144726, 13717089, 27434178]

約数ペア:

[(1, 27434178), (2, 13717089), (3, 9144726), (6, 4572363), (9, 3048242), (18, 1524121), (53, 517626), (106, 258813), (149, 184122), (159, 172542), (193, 142146), (298, 92061), (318, 86271), (386, 71073), (447, 61374), (477, 57514), (579, 47382), (894, 30687), (954, 28757), (1158, 23691), (1341, 20458), (1737, 15794), (2682, 10229), (3474, 7897)]