331350327

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{478139}}^1$

素因数の和:478163

約数の個数: 24

約数和(自身を含む): 596718720

約数和(自身を除く): 265368393

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 478139, 1434417, 3346973, 4303251, 5259529, 10040919, 15778587, 30122757, 36816703, 47335761, 110450109, 331350327]

約数ペア:

[(1, 331350327), (3, 110450109), (7, 47335761), (9, 36816703), (11, 30122757), (21, 15778587), (33, 10040919), (63, 5259529), (77, 4303251), (99, 3346973), (231, 1434417), (693, 478139)]