66282489

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 57096711

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 189, 273, 351, 371, 477, 509, 689, 819, 1113, 1431, 1527, 2067, 2457, 3339, 3563, 4581, 4823, 6201, 6617, 10017, 10689, 13743, 14469, 18603, 19851, 26977, 32067, 43407, 46319, 59553, 80931, 96201, 130221, 138957, 178659, 188839, 242793, 350701, 416871, 566517, 728379, 1052103, 1250613, 1699551, 2454907, 3156309, 5098653, 7364721, 9468927, 22094163, 66282489]

約数ペア:

[(1, 66282489), (3, 22094163), (7, 9468927), (9, 7364721), (13, 5098653), (21, 3156309), (27, 2454907), (39, 1699551), (53, 1250613), (63, 1052103), (91, 728379), (117, 566517), (159, 416871), (189, 350701), (273, 242793), (351, 188839), (371, 178659), (477, 138957), (509, 130221), (689, 96201), (819, 80931), (1113, 59553), (1431, 46319), (1527, 43407), (2067, 32067), (2457, 26977), (3339, 19851), (3563, 18603), (4581, 14469), (4823, 13743), (6201, 10689), (6617, 10017)]