419603058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1110061}}^1$

素因数の和:1110079

約数の個数: 32

約数和(自身を含む): 1065659520

約数和(自身を除く): 646056462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1110061, 2220122, 3330183, 6660366, 7770427, 9990549, 15540854, 19981098, 23311281, 29971647, 46622562, 59943294, 69933843, 139867686, 209801529, 419603058]

約数ペア:

[(1, 419603058), (2, 209801529), (3, 139867686), (6, 69933843), (7, 59943294), (9, 46622562), (14, 29971647), (18, 23311281), (21, 19981098), (27, 15540854), (42, 9990549), (54, 7770427), (63, 6660366), (126, 3330183), (189, 2220122), (378, 1110061)]