27461844

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 72825480

約数和(自身を除く): 45363636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 333, 389, 444, 477, 636, 666, 778, 954, 1167, 1332, 1556, 1908, 1961, 2334, 3501, 3922, 4668, 5883, 7002, 7844, 11766, 14004, 14393, 17649, 20617, 23532, 28786, 35298, 41234, 43179, 57572, 61851, 70596, 82468, 86358, 123702, 129537, 172716, 185553, 247404, 259074, 371106, 518148, 742212, 762829, 1525658, 2288487, 3051316, 4576974, 6865461, 9153948, 13730922, 27461844]

約数ペア:

[(1, 27461844), (2, 13730922), (3, 9153948), (4, 6865461), (6, 4576974), (9, 3051316), (12, 2288487), (18, 1525658), (36, 762829), (37, 742212), (53, 518148), (74, 371106), (106, 259074), (111, 247404), (148, 185553), (159, 172716), (212, 129537), (222, 123702), (318, 86358), (333, 82468), (389, 70596), (444, 61851), (477, 57572), (636, 43179), (666, 41234), (778, 35298), (954, 28786), (1167, 23532), (1332, 20617), (1556, 17649), (1908, 14393), (1961, 14004), (2334, 11766), (3501, 7844), (3922, 7002), (4668, 5883)]