2830432869

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6871}}^1$

素因数の和:6983

約数の個数: 64

約数和(自身を含む): 4881868800

約数和(自身を除く): 2051435931

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 73, 99, 171, 209, 219, 297, 513, 627, 657, 803, 1387, 1881, 1971, 2409, 4161, 5643, 6871, 7227, 12483, 15257, 20613, 21681, 37449, 45771, 61839, 75581, 130549, 137313, 185517, 226743, 391647, 411939, 501583, 680229, 1174941, 1436039, 1504749, 2040687, 3524823, 4308117, 4514247, 5517413, 9530077, 12924351, 13542741, 16552239, 28590231, 38773053, 49656717, 85770693, 104830847, 148970151, 257312079, 314492541, 943477623, 2830432869]

約数ペア:

[(1, 2830432869), (3, 943477623), (9, 314492541), (11, 257312079), (19, 148970151), (27, 104830847), (33, 85770693), (57, 49656717), (73, 38773053), (99, 28590231), (171, 16552239), (209, 13542741), (219, 12924351), (297, 9530077), (513, 5517413), (627, 4514247), (657, 4308117), (803, 3524823), (1387, 2040687), (1881, 1504749), (1971, 1436039), (2409, 1174941), (4161, 680229), (5643, 501583), (6871, 411939), (7227, 391647), (12483, 226743), (15257, 185517), (20613, 137313), (21681, 130549), (37449, 75581), (45771, 61839)]