216040869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{3631}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 341088384

約数和(自身を除く): 125047515

約数列:

[1, 3, 9, 11, 33, 99, 601, 1803, 3631, 5409, 6611, 10893, 19833, 32679, 39941, 59499, 119823, 359469, 2182231, 6546693, 19640079, 24004541, 72013623, 216040869]

約数ペア:

[(1, 216040869), (3, 72013623), (9, 24004541), (11, 19640079), (33, 6546693), (99, 2182231), (601, 359469), (1803, 119823), (3631, 59499), (5409, 39941), (6611, 32679), (10893, 19833)]