777305214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2056363}}^1$

素因数の和:2056381

約数の個数: 32

約数和(自身を含む): 1974109440

約数和(自身を除く): 1196804226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2056363, 4112726, 6169089, 12338178, 14394541, 18507267, 28789082, 37014534, 43183623, 55521801, 86367246, 111043602, 129550869, 259101738, 388652607, 777305214]

約数ペア:

[(1, 777305214), (2, 388652607), (3, 259101738), (6, 129550869), (7, 111043602), (9, 86367246), (14, 55521801), (18, 43183623), (21, 37014534), (27, 28789082), (42, 18507267), (54, 14394541), (63, 12338178), (126, 6169089), (189, 4112726), (378, 2056363)]