31016601

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5003

約数の個数: 40

約数和(自身を含む): 57777984

約数和(自身を除く): 26761383

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 4973, 6237, 14919, 34811, 44757, 54703, 104433, 134271, 164109, 313299, 382921, 402813, 492327, 939897, 1148763, 1476981, 2819691, 3446289, 4430943, 10338867, 31016601]

約数ペア:

[(1, 31016601), (3, 10338867), (7, 4430943), (9, 3446289), (11, 2819691), (21, 1476981), (27, 1148763), (33, 939897), (63, 492327), (77, 402813), (81, 382921), (99, 313299), (189, 164109), (231, 134271), (297, 104433), (567, 54703), (693, 44757), (891, 34811), (2079, 14919), (4973, 6237)]