10866213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 17971200

約数和(自身を除く): 7104987

約数列:

[1, 3, 9, 17, 29, 31, 51, 79, 87, 93, 153, 237, 261, 279, 493, 527, 711, 899, 1343, 1479, 1581, 2291, 2449, 2697, 4029, 4437, 4743, 6873, 7347, 8091, 12087, 15283, 20619, 22041, 38947, 41633, 45849, 71021, 116841, 124899, 137547, 213063, 350523, 374697, 639189, 1207357, 3622071, 10866213]

約数ペア:

[(1, 10866213), (3, 3622071), (9, 1207357), (17, 639189), (29, 374697), (31, 350523), (51, 213063), (79, 137547), (87, 124899), (93, 116841), (153, 71021), (237, 45849), (261, 41633), (279, 38947), (493, 22041), (527, 20619), (711, 15283), (899, 12087), (1343, 8091), (1479, 7347), (1581, 6873), (2291, 4743), (2449, 4437), (2697, 4029)]