64890603

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4691}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 98813520

約数和(自身を除く): 33922917

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 4691, 13833, 14073, 42219, 136039, 248623, 408117, 745869, 1224351, 2237607, 7210067, 21630201, 64890603]

約数ペア:

[(1, 64890603), (3, 21630201), (9, 7210067), (29, 2237607), (53, 1224351), (87, 745869), (159, 408117), (261, 248623), (477, 136039), (1537, 42219), (4611, 14073), (4691, 13833)]