649480702923

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{422749}}^1$

素因数の和:424233

約数の個数: 40

約数和(自身を含む): 1045562210000

約数和(自身を除く): 396081507077

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1459, 4377, 13131, 18967, 39393, 56901, 118179, 170703, 422749, 512109, 1268247, 1536327, 3804741, 5495737, 11414223, 16487211, 34242669, 49461633, 148384899, 445154697, 616790791, 1850372373, 5551117119, 8018280283, 16653351357, 24054840849, 49960054071, 72164522547, 216493567641, 649480702923]

約数ペア:

[(1, 649480702923), (3, 216493567641), (9, 72164522547), (13, 49960054071), (27, 24054840849), (39, 16653351357), (81, 8018280283), (117, 5551117119), (351, 1850372373), (1053, 616790791), (1459, 445154697), (4377, 148384899), (13131, 49461633), (18967, 34242669), (39393, 16487211), (56901, 11414223), (118179, 5495737), (170703, 3804741), (422749, 1536327), (512109, 1268247)]