2068751907

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:3065

約数の個数: 40

約数和(自身を含む): 3158274240

約数和(自身を除く): 1089522333

約数列:

[1, 3, 9, 27, 79, 81, 113, 237, 339, 711, 1017, 2133, 2861, 3051, 6399, 8583, 8927, 9153, 25749, 26781, 77247, 80343, 226019, 231741, 241029, 323293, 678057, 723087, 969879, 2034171, 2909637, 6102513, 8728911, 18307539, 25540147, 26186733, 76620441, 229861323, 689583969, 2068751907]

約数ペア:

[(1, 2068751907), (3, 689583969), (9, 229861323), (27, 76620441), (79, 26186733), (81, 25540147), (113, 18307539), (237, 8728911), (339, 6102513), (711, 2909637), (1017, 2034171), (2133, 969879), (2861, 723087), (3051, 678057), (6399, 323293), (8583, 241029), (8927, 231741), (9153, 226019), (25749, 80343), (26781, 77247)]