12654477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 21610368

約数和(自身を除く): 8955891

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 103, 153, 187, 219, 309, 561, 657, 803, 927, 1133, 1241, 1683, 1751, 2409, 3399, 3723, 5253, 7227, 7519, 10197, 11169, 13651, 15759, 19261, 22557, 40953, 57783, 67671, 82709, 122859, 127823, 173349, 248127, 383469, 744381, 1150407, 1406053, 4218159, 12654477]

約数ペア:

[(1, 12654477), (3, 4218159), (9, 1406053), (11, 1150407), (17, 744381), (33, 383469), (51, 248127), (73, 173349), (99, 127823), (103, 122859), (153, 82709), (187, 67671), (219, 57783), (309, 40953), (561, 22557), (657, 19261), (803, 15759), (927, 13651), (1133, 11169), (1241, 10197), (1683, 7519), (1751, 7227), (2409, 5253), (3399, 3723)]