89455509

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7723}}^1$

素因数の和:7759

約数の個数: 40

約数和(自身を含む): 157013472

約数和(自身を除く): 67557963

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 7723, 11583, 23169, 69507, 84953, 100399, 208521, 254859, 301197, 625563, 764577, 903591, 1104389, 2293731, 2710773, 3313167, 6881193, 8132319, 9939501, 29818503, 89455509]

約数ペア:

[(1, 89455509), (3, 29818503), (9, 9939501), (11, 8132319), (13, 6881193), (27, 3313167), (33, 2710773), (39, 2293731), (81, 1104389), (99, 903591), (117, 764577), (143, 625563), (297, 301197), (351, 254859), (429, 208521), (891, 100399), (1053, 84953), (1287, 69507), (3861, 23169), (7723, 11583)]