282887067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 408939520

約数和(自身を除く): 126052453

約数列:

[1, 3, 19, 43, 57, 129, 211, 547, 633, 817, 1641, 2451, 4009, 9073, 10393, 12027, 23521, 27219, 31179, 70563, 115417, 172387, 346251, 446899, 517161, 1340697, 2192923, 4962931, 6578769, 14888793, 94295689, 282887067]

約数ペア:

[(1, 282887067), (3, 94295689), (19, 14888793), (43, 6578769), (57, 4962931), (129, 2192923), (211, 1340697), (547, 517161), (633, 446899), (817, 346251), (1641, 172387), (2451, 115417), (4009, 70563), (9073, 31179), (10393, 27219), (12027, 23521)]