9390978

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 22435200

約数和(自身を除く): 13044222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 113, 114, 162, 171, 226, 243, 339, 342, 486, 513, 678, 729, 1017, 1026, 1458, 1539, 2034, 2147, 2187, 3051, 3078, 4294, 4374, 4617, 6102, 6441, 9153, 9234, 12882, 13851, 18306, 19323, 27459, 27702, 38646, 41553, 54918, 57969, 82377, 83106, 115938, 164754, 173907, 247131, 347814, 494262, 521721, 1043442, 1565163, 3130326, 4695489, 9390978]

約数ペア:

[(1, 9390978), (2, 4695489), (3, 3130326), (6, 1565163), (9, 1043442), (18, 521721), (19, 494262), (27, 347814), (38, 247131), (54, 173907), (57, 164754), (81, 115938), (113, 83106), (114, 82377), (162, 57969), (171, 54918), (226, 41553), (243, 38646), (339, 27702), (342, 27459), (486, 19323), (513, 18306), (678, 13851), (729, 12882), (1017, 9234), (1026, 9153), (1458, 6441), (1539, 6102), (2034, 4617), (2147, 4374), (2187, 4294), (3051, 3078)]