1317779523

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 2112364800

約数和(自身を除く): 794585277

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 243, 513, 549, 1159, 1539, 1647, 3477, 4617, 4679, 4941, 10431, 14037, 14823, 31293, 42111, 88901, 93879, 126333, 266703, 281637, 285419, 378999, 800109, 856257, 1136997, 2400327, 2568771, 5422961, 7200981, 7706313, 16268883, 21602943, 23118939, 48806649, 69356817, 146419947, 439259841, 1317779523]

約数ペア:

[(1, 1317779523), (3, 439259841), (9, 146419947), (19, 69356817), (27, 48806649), (57, 23118939), (61, 21602943), (81, 16268883), (171, 7706313), (183, 7200981), (243, 5422961), (513, 2568771), (549, 2400327), (1159, 1136997), (1539, 856257), (1647, 800109), (3477, 378999), (4617, 285419), (4679, 281637), (4941, 266703), (10431, 126333), (14037, 93879), (14823, 88901), (31293, 42111)]