8252378091

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101173}}^1$

素因数の和:101257

約数の個数: 40

約数和(自身を含む): 13221418320

約数和(自身を除く): 4969040229

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 477, 513, 1007, 1431, 1539, 3021, 4293, 9063, 27189, 81567, 101173, 303519, 910557, 1922287, 2731671, 5362169, 5766861, 8195013, 16086507, 17300583, 48259521, 51901749, 101881211, 144778563, 155705247, 305643633, 434335689, 916930899, 2750792697, 8252378091]

約数ペア:

[(1, 8252378091), (3, 2750792697), (9, 916930899), (19, 434335689), (27, 305643633), (53, 155705247), (57, 144778563), (81, 101881211), (159, 51901749), (171, 48259521), (477, 17300583), (513, 16086507), (1007, 8195013), (1431, 5766861), (1539, 5362169), (3021, 2731671), (4293, 1922287), (9063, 910557), (27189, 303519), (81567, 101173)]