1342054791

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{645529}}^1$

素因数の和:645556

約数の個数: 32

約数和(自身を含む): 2478835200

約数和(自身を除く): 1136780409

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 645529, 1936587, 4518703, 5809761, 7100819, 13556109, 17429283, 21302457, 40668327, 49705733, 63907371, 122004981, 149117199, 191722113, 447351597, 1342054791]

約数ペア:

[(1, 1342054791), (3, 447351597), (7, 191722113), (9, 149117199), (11, 122004981), (21, 63907371), (27, 49705733), (33, 40668327), (63, 21302457), (77, 17429283), (99, 13556109), (189, 7100819), (231, 5809761), (297, 4518703), (693, 1936587), (2079, 645529)]