190059831

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28499}}^1$

素因数の和:28540

約数の個数: 32

約数和(自身を含む): 319200000

約数和(自身を除く): 129140169

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 28499, 85497, 256491, 370487, 541481, 769473, 1111461, 1624443, 3334383, 4873329, 7039253, 10003149, 14619987, 21117759, 63353277, 190059831]

約数ペア:

[(1, 190059831), (3, 63353277), (9, 21117759), (13, 14619987), (19, 10003149), (27, 7039253), (39, 4873329), (57, 3334383), (117, 1624443), (171, 1111461), (247, 769473), (351, 541481), (513, 370487), (741, 256491), (2223, 85497), (6669, 28499)]