2969757

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 5299200

約数和(自身を除く): 2329443

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 827, 1197, 2481, 3591, 5789, 7443, 15713, 17367, 22329, 47139, 52101, 109991, 141417, 156303, 329973, 424251, 989919, 2969757]

約数ペア:

[(1, 2969757), (3, 989919), (7, 424251), (9, 329973), (19, 156303), (21, 141417), (27, 109991), (57, 52101), (63, 47139), (133, 22329), (171, 17367), (189, 15713), (399, 7443), (513, 5789), (827, 3591), (1197, 2481)]