64236033

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8387}}^1$

素因数の和:8453

約数の個数: 24

約数和(自身を含む): 99448128

約数和(自身を除く): 35212095

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 8387, 25161, 75483, 192901, 310319, 578703, 930957, 1736109, 2792871, 7137337, 21412011, 64236033]

約数ペア:

[(1, 64236033), (3, 21412011), (9, 7137337), (23, 2792871), (37, 1736109), (69, 930957), (111, 578703), (207, 310319), (333, 192901), (851, 75483), (2553, 25161), (7659, 8387)]