9197451459

素因数分解:

$3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{86539}}^1$

素因数の和:86800

約数の個数: 36

約数和(自身を含む): 15518525880

約数和(自身を除く): 6321074421

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 241, 441, 723, 1687, 2169, 5061, 11809, 15183, 35427, 86539, 106281, 259617, 605773, 778851, 1817319, 4240411, 5451957, 12721233, 20855899, 38163699, 62567697, 145991293, 187703091, 437973879, 1021939051, 1313921637, 3065817153, 9197451459]

約数ペア:

[(1, 9197451459), (3, 3065817153), (7, 1313921637), (9, 1021939051), (21, 437973879), (49, 187703091), (63, 145991293), (147, 62567697), (241, 38163699), (441, 20855899), (723, 12721233), (1687, 5451957), (2169, 4240411), (5061, 1817319), (11809, 778851), (15183, 605773), (35427, 259617), (86539, 106281)]