1338341337981

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{3650357}}^1$

素因数の和:3650770

約数の個数: 32

約数和(自身を含む): 2041864250880

約数和(自身を除く): 703522912899

約数列:

[1, 3, 9, 27, 37, 111, 333, 367, 999, 1101, 3303, 9909, 13579, 40737, 122211, 366633, 3650357, 10951071, 32853213, 98559639, 135063209, 405189627, 1215568881, 1339681019, 3646706643, 4019043057, 12057129171, 36171387513, 49568197703, 148704593109, 446113779327, 1338341337981]

約数ペア:

[(1, 1338341337981), (3, 446113779327), (9, 148704593109), (27, 49568197703), (37, 36171387513), (111, 12057129171), (333, 4019043057), (367, 3646706643), (999, 1339681019), (1101, 1215568881), (3303, 405189627), (9909, 135063209), (13579, 98559639), (40737, 32853213), (122211, 10951071), (366633, 3650357)]