243017316

素因数分解:

$2^2\times 3^2\times {\mathrm{6750481}}^1$

素因数の和:6750491

約数の個数: 18

約数和(自身を含む): 614293862

約数和(自身を除く): 371276546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6750481, 13500962, 20251443, 27001924, 40502886, 60754329, 81005772, 121508658, 243017316]

約数ペア:

[(1, 243017316), (2, 121508658), (3, 81005772), (4, 60754329), (6, 40502886), (9, 27001924), (12, 20251443), (18, 13500962), (36, 6750481)]