1233603

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 2142720

約数和(自身を除く): 909117

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 107, 183, 189, 321, 427, 549, 749, 963, 1281, 1647, 2247, 2889, 3843, 6527, 6741, 11529, 19581, 20223, 45689, 58743, 137067, 176229, 411201, 1233603]

約数ペア:

[(1, 1233603), (3, 411201), (7, 176229), (9, 137067), (21, 58743), (27, 45689), (61, 20223), (63, 19581), (107, 11529), (183, 6741), (189, 6527), (321, 3843), (427, 2889), (549, 2247), (749, 1647), (963, 1281)]