23435163

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 56

約数和(自身を含む): 39033216

約数和(自身を除く): 15598053

約数列:

[1, 3, 9, 17, 27, 31, 51, 61, 81, 93, 153, 183, 243, 279, 459, 527, 549, 729, 837, 1037, 1377, 1581, 1647, 1891, 2511, 3111, 4131, 4743, 4941, 5673, 7533, 9333, 12393, 14229, 14823, 17019, 22599, 27999, 32147, 42687, 44469, 51057, 83997, 96441, 128061, 153171, 251991, 289323, 384183, 459513, 755973, 867969, 1378539, 2603907, 7811721, 23435163]

約数ペア:

[(1, 23435163), (3, 7811721), (9, 2603907), (17, 1378539), (27, 867969), (31, 755973), (51, 459513), (61, 384183), (81, 289323), (93, 251991), (153, 153171), (183, 128061), (243, 96441), (279, 83997), (459, 51057), (527, 44469), (549, 42687), (729, 32147), (837, 27999), (1037, 22599), (1377, 17019), (1581, 14823), (1647, 14229), (1891, 12393), (2511, 9333), (3111, 7533), (4131, 5673), (4743, 4941)]