29408913

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{5419}}^1$

素因数の和:5498

約数の個数: 20

約数和(自身を含む): 44595760

約数和(自身を除く): 15186847

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5419, 5427, 16257, 48771, 146313, 363073, 438939, 1089219, 3267657, 9802971, 29408913]

約数ペア:

[(1, 29408913), (3, 9802971), (9, 3267657), (27, 1089219), (67, 438939), (81, 363073), (201, 146313), (603, 48771), (1809, 16257), (5419, 5427)]