340760823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 500301312

約数和(自身を除く): 159540489

約数列:

[1, 3, 13, 39, 61, 183, 227, 631, 681, 793, 1893, 2379, 2951, 8203, 8853, 13847, 24609, 38491, 41541, 115473, 143237, 180011, 429711, 500383, 540033, 1501149, 1862081, 5586243, 8737457, 26212371, 113586941, 340760823]

約数ペア:

[(1, 340760823), (3, 113586941), (13, 26212371), (39, 8737457), (61, 5586243), (183, 1862081), (227, 1501149), (631, 540033), (681, 500383), (793, 429711), (1893, 180011), (2379, 143237), (2951, 115473), (8203, 41541), (8853, 38491), (13847, 24609)]