29800719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8831

約数の個数: 24

約数和(自身を含む): 47960640

約数和(自身を除く): 18159921

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 8783, 26349, 79047, 114179, 254707, 342537, 764121, 1027611, 2292363, 3311191, 9933573, 29800719]

約数ペア:

[(1, 29800719), (3, 9933573), (9, 3311191), (13, 2292363), (29, 1027611), (39, 764121), (87, 342537), (117, 254707), (261, 114179), (377, 79047), (1131, 26349), (3393, 8783)]