1003329

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 1564992

約数和(自身を除く): 561663

約数列:

[1, 3, 9, 23, 37, 69, 111, 131, 207, 333, 393, 851, 1179, 2553, 3013, 4847, 7659, 9039, 14541, 27117, 43623, 111481, 334443, 1003329]

約数ペア:

[(1, 1003329), (3, 334443), (9, 111481), (23, 43623), (37, 27117), (69, 14541), (111, 9039), (131, 7659), (207, 4847), (333, 3013), (393, 2553), (851, 1179)]