1383046974

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{449333}}^1$

素因数の和:449366

約数の個数: 40

約数和(自身を含む): 3262164840

約数和(自身を除く): 1879117866

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 449333, 898666, 1347999, 2695998, 4043997, 8087994, 8537327, 12131991, 17074654, 24263982, 25611981, 36395973, 51223962, 72791946, 76835943, 153671886, 230507829, 461015658, 691523487, 1383046974]

約数ペア:

[(1, 1383046974), (2, 691523487), (3, 461015658), (6, 230507829), (9, 153671886), (18, 76835943), (19, 72791946), (27, 51223962), (38, 36395973), (54, 25611981), (57, 24263982), (81, 17074654), (114, 12131991), (162, 8537327), (171, 8087994), (342, 4043997), (513, 2695998), (1026, 1347999), (1539, 898666), (3078, 449333)]