77942007

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 137225088

約数和(自身を除く): 59283081

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2243, 2673, 3159, 3861, 6729, 11583, 20187, 24673, 29159, 34749, 60561, 74019, 87477, 181683, 222057, 262431, 320749, 545049, 666171, 787293, 962247, 1998513, 2361879, 2886741, 5995539, 7085637, 8660223, 25980669, 77942007]

約数ペア:

[(1, 77942007), (3, 25980669), (9, 8660223), (11, 7085637), (13, 5995539), (27, 2886741), (33, 2361879), (39, 1998513), (81, 962247), (99, 787293), (117, 666171), (143, 545049), (243, 320749), (297, 262431), (351, 222057), (429, 181683), (891, 87477), (1053, 74019), (1287, 60561), (2243, 34749), (2673, 29159), (3159, 24673), (3861, 20187), (6729, 11583)]