1283174937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8219}}^1$

素因数の和:8338

約数の個数: 48

約数和(自身を含む): 2154297600

約数和(自身を除く): 871122663

約数列:

[1, 3, 9, 11, 19, 33, 57, 83, 99, 171, 209, 249, 627, 747, 913, 1577, 1881, 2739, 4731, 8217, 8219, 14193, 17347, 24657, 52041, 73971, 90409, 156123, 156161, 271227, 468483, 682177, 813681, 1405449, 1717771, 2046531, 5153313, 6139593, 7503947, 12961363, 15459939, 22511841, 38884089, 67535523, 116652267, 142574993, 427724979, 1283174937]

約数ペア:

[(1, 1283174937), (3, 427724979), (9, 142574993), (11, 116652267), (19, 67535523), (33, 38884089), (57, 22511841), (83, 15459939), (99, 12961363), (171, 7503947), (209, 6139593), (249, 5153313), (627, 2046531), (747, 1717771), (913, 1405449), (1577, 813681), (1881, 682177), (2739, 468483), (4731, 271227), (8217, 156161), (8219, 156123), (14193, 90409), (17347, 73971), (24657, 52041)]