23813559

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4909}}^1$

素因数の和:4940

約数の個数: 36

約数和(自身を含む): 43659720

約数和(自身を除く): 19846161

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 4909, 14727, 34363, 44181, 53999, 103089, 161997, 240541, 309267, 377993, 485991, 721623, 1133979, 2164869, 2645951, 3401937, 7937853, 23813559]

約数ペア:

[(1, 23813559), (3, 7937853), (7, 3401937), (9, 2645951), (11, 2164869), (21, 1133979), (33, 721623), (49, 485991), (63, 377993), (77, 309267), (99, 240541), (147, 161997), (231, 103089), (441, 53999), (539, 44181), (693, 34363), (1617, 14727), (4851, 4909)]