1286374077

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{26701}}^1$

素因数の和:26861

約数の個数: 24

約数和(自身を含む): 1911970008

約数和(自身を除く): 625595931

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 909, 5353, 16059, 26701, 48177, 80103, 240309, 1415153, 2696801, 4245459, 8090403, 12736377, 24271209, 142930453, 428791359, 1286374077]

約数ペア:

[(1, 1286374077), (3, 428791359), (9, 142930453), (53, 24271209), (101, 12736377), (159, 8090403), (303, 4245459), (477, 2696801), (909, 1415153), (5353, 240309), (16059, 80103), (26701, 48177)]