23277303

素因数分解:

$3^2\times 7^2\times {\mathrm{52783}}^1$

素因数の和:52803

約数の個数: 18

約数和(自身を含む): 39112944

約数和(自身を除く): 15835641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 52783, 158349, 369481, 475047, 1108443, 2586367, 3325329, 7759101, 23277303]

約数ペア:

[(1, 23277303), (3, 7759101), (7, 3325329), (9, 2586367), (21, 1108443), (49, 475047), (63, 369481), (147, 158349), (441, 52783)]