1425573

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 2170560

約数和(自身を除く): 744987

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1427, 4281, 12843, 38529, 52799, 158397, 475191, 1425573]

約数ペア:

[(1, 1425573), (3, 475191), (9, 158397), (27, 52799), (37, 38529), (111, 12843), (333, 4281), (999, 1427)]