43353387

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 82660032

約数和(自身を除く): 39306645

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 243, 297, 331, 441, 539, 567, 693, 891, 993, 1323, 1617, 1701, 2079, 2317, 2673, 2979, 3641, 3969, 4851, 6237, 6951, 8937, 10923, 11907, 14553, 16219, 18711, 20853, 25487, 26811, 32769, 43659, 48657, 62559, 76461, 80433, 98307, 130977, 145971, 178409, 187677, 229383, 294921, 437913, 535227, 563031, 688149, 884763, 1313739, 1605681, 2064447, 3941217, 4817043, 6193341, 14451129, 43353387]

約数ペア:

[(1, 43353387), (3, 14451129), (7, 6193341), (9, 4817043), (11, 3941217), (21, 2064447), (27, 1605681), (33, 1313739), (49, 884763), (63, 688149), (77, 563031), (81, 535227), (99, 437913), (147, 294921), (189, 229383), (231, 187677), (243, 178409), (297, 145971), (331, 130977), (441, 98307), (539, 80433), (567, 76461), (693, 62559), (891, 48657), (993, 43659), (1323, 32769), (1617, 26811), (1701, 25487), (2079, 20853), (2317, 18711), (2673, 16219), (2979, 14553), (3641, 11907), (3969, 10923), (4851, 8937), (6237, 6951)]