427047153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 632042880

約数和(自身を除く): 204995727

約数列:

[1, 3, 13, 39, 61, 73, 183, 219, 793, 949, 2379, 2459, 2847, 4453, 7377, 13359, 31967, 57889, 95901, 149999, 173667, 179507, 449997, 538521, 1949987, 2333591, 5849961, 7000773, 10949927, 32849781, 142349051, 427047153]

約数ペア:

[(1, 427047153), (3, 142349051), (13, 32849781), (39, 10949927), (61, 7000773), (73, 5849961), (183, 2333591), (219, 1949987), (793, 538521), (949, 449997), (2379, 179507), (2459, 173667), (2847, 149999), (4453, 95901), (7377, 57889), (13359, 31967)]