1031192019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 1812894720

約数和(自身を除く): 781702701

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 103, 117, 143, 297, 309, 351, 429, 927, 1133, 1287, 1339, 2593, 2781, 3399, 3861, 4017, 7779, 10197, 12051, 14729, 23337, 28523, 30591, 33709, 36153, 44187, 70011, 85569, 101127, 132561, 256707, 267079, 303381, 370799, 397683, 770121, 801237, 910143, 1112397, 2403711, 2937869, 3337191, 3472027, 7211133, 8813607, 10011573, 10416081, 26440821, 31248243, 38192297, 79322463, 93744729, 114576891, 343730673, 1031192019]

約数ペア:

[(1, 1031192019), (3, 343730673), (9, 114576891), (11, 93744729), (13, 79322463), (27, 38192297), (33, 31248243), (39, 26440821), (99, 10416081), (103, 10011573), (117, 8813607), (143, 7211133), (297, 3472027), (309, 3337191), (351, 2937869), (429, 2403711), (927, 1112397), (1133, 910143), (1287, 801237), (1339, 770121), (2593, 397683), (2781, 370799), (3399, 303381), (3861, 267079), (4017, 256707), (7779, 132561), (10197, 101127), (12051, 85569), (14729, 70011), (23337, 44187), (28523, 36153), (30591, 33709)]