805130727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 1165197312

約数和(自身を除く): 360066585

約数列:

[1, 3, 17, 47, 51, 141, 383, 799, 877, 1149, 2397, 2631, 6511, 14909, 18001, 19533, 41219, 44727, 54003, 123657, 306017, 335891, 700723, 918051, 1007673, 2102169, 5710147, 15786877, 17130441, 47360631, 268376909, 805130727]

約数ペア:

[(1, 805130727), (3, 268376909), (17, 47360631), (47, 17130441), (51, 15786877), (141, 5710147), (383, 2102169), (799, 1007673), (877, 918051), (1149, 700723), (2397, 335891), (2631, 306017), (6511, 123657), (14909, 54003), (18001, 44727), (19533, 41219)]