27494154

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 66071808

約数和(自身を除く): 38577654

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 81, 94, 138, 141, 157, 162, 207, 282, 314, 414, 423, 471, 621, 846, 942, 1081, 1242, 1269, 1413, 1863, 2162, 2538, 2826, 3243, 3611, 3726, 3807, 4239, 6486, 7222, 7379, 7614, 8478, 9729, 10833, 12717, 14758, 19458, 21666, 22137, 25434, 29187, 32499, 44274, 58374, 64998, 66411, 87561, 97497, 132822, 169717, 175122, 194994, 199233, 292491, 339434, 398466, 509151, 584982, 597699, 1018302, 1195398, 1527453, 3054906, 4582359, 9164718, 13747077, 27494154]

約数ペア:

[(1, 27494154), (2, 13747077), (3, 9164718), (6, 4582359), (9, 3054906), (18, 1527453), (23, 1195398), (27, 1018302), (46, 597699), (47, 584982), (54, 509151), (69, 398466), (81, 339434), (94, 292491), (138, 199233), (141, 194994), (157, 175122), (162, 169717), (207, 132822), (282, 97497), (314, 87561), (414, 66411), (423, 64998), (471, 58374), (621, 44274), (846, 32499), (942, 29187), (1081, 25434), (1242, 22137), (1269, 21666), (1413, 19458), (1863, 14758), (2162, 12717), (2538, 10833), (2826, 9729), (3243, 8478), (3611, 7614), (3726, 7379), (3807, 7222), (4239, 6486)]