3121640478

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{15877}}^1$

素因数の和:16230

約数の個数: 64

約数和(自身を含む): 7590954240

約数和(自身を除く): 4469313762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 331, 594, 662, 993, 1986, 2979, 3641, 5958, 7282, 8937, 10923, 15877, 17874, 21846, 31754, 32769, 47631, 65538, 95262, 98307, 142893, 174647, 196614, 285786, 349294, 428679, 523941, 857358, 1047882, 1571823, 3143646, 4715469, 5255287, 9430938, 10510574, 15765861, 31531722, 47297583, 57808157, 94595166, 115616314, 141892749, 173424471, 283785498, 346848942, 520273413, 1040546826, 1560820239, 3121640478]

約数ペア:

[(1, 3121640478), (2, 1560820239), (3, 1040546826), (6, 520273413), (9, 346848942), (11, 283785498), (18, 173424471), (22, 141892749), (27, 115616314), (33, 94595166), (54, 57808157), (66, 47297583), (99, 31531722), (198, 15765861), (297, 10510574), (331, 9430938), (594, 5255287), (662, 4715469), (993, 3143646), (1986, 1571823), (2979, 1047882), (3641, 857358), (5958, 523941), (7282, 428679), (8937, 349294), (10923, 285786), (15877, 196614), (17874, 174647), (21846, 142893), (31754, 98307), (32769, 95262), (47631, 65538)]