48801393

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 74908800

約数和(自身を除く): 26107407

約数列:

[1, 3, 9, 27, 53, 67, 159, 201, 477, 509, 603, 1431, 1527, 1809, 3551, 4581, 10653, 13743, 26977, 31959, 34103, 80931, 95877, 102309, 242793, 306927, 728379, 920781, 1807459, 5422377, 16267131, 48801393]

約数ペア:

[(1, 48801393), (3, 16267131), (9, 5422377), (27, 1807459), (53, 920781), (67, 728379), (159, 306927), (201, 242793), (477, 102309), (509, 95877), (603, 80931), (1431, 34103), (1527, 31959), (1809, 26977), (3551, 13743), (4581, 10653)]