1359423

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1316

約数の個数: 20

約数和(自身を含む): 2188648

約数和(自身を除く): 829225

約数列:

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

約数ペア:

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