202940271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2207}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 311036544

約数和(自身を除く): 108096273

約数列:

[1, 3, 9, 17, 51, 153, 601, 1803, 2207, 5409, 6621, 10217, 19863, 30651, 37519, 91953, 112557, 337671, 1326407, 3979221, 11937663, 22548919, 67646757, 202940271]

約数ペア:

[(1, 202940271), (3, 67646757), (9, 22548919), (17, 11937663), (51, 3979221), (153, 1326407), (601, 337671), (1803, 112557), (2207, 91953), (5409, 37519), (6621, 30651), (10217, 19863)]