9806991

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 13434624

約数和(自身を除く): 3627633

約数列:

[1, 3, 67, 97, 201, 291, 503, 1509, 6499, 19497, 33701, 48791, 101103, 146373, 3268997, 9806991]

約数ペア:

[(1, 9806991), (3, 3268997), (67, 146373), (97, 101103), (201, 48791), (291, 33701), (503, 19497), (1509, 6499)]