83170773

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 142245120

約数和(自身を除く): 59074347

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 4357, 6363, 13071, 19089, 30499, 39213, 91497, 117639, 274491, 440057, 823473, 1320171, 3080399, 3960513, 9241197, 11881539, 27723591, 83170773]

約数ペア:

[(1, 83170773), (3, 27723591), (7, 11881539), (9, 9241197), (21, 3960513), (27, 3080399), (63, 1320171), (101, 823473), (189, 440057), (303, 274491), (707, 117639), (909, 91497), (2121, 39213), (2727, 30499), (4357, 19089), (6363, 13071)]