384030018

素因数分解:

$2^1\times 3^3\times {\mathrm{7111667}}^1$

素因数の和:7111678

約数の個数: 16

約数和(自身を含む): 853400160

約数和(自身を除く): 469370142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7111667, 14223334, 21335001, 42670002, 64005003, 128010006, 192015009, 384030018]

約数ペア:

[(1, 384030018), (2, 192015009), (3, 128010006), (6, 64005003), (9, 42670002), (18, 21335001), (27, 14223334), (54, 7111667)]