4078269

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 6584032

約数和(自身を除く): 2505763

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 1291, 3159, 3873, 11619, 16783, 34857, 50349, 104571, 151047, 313713, 453141, 1359423, 4078269]

約数ペア:

[(1, 4078269), (3, 1359423), (9, 453141), (13, 313713), (27, 151047), (39, 104571), (81, 50349), (117, 34857), (243, 16783), (351, 11619), (1053, 3873), (1291, 3159)]