29963979

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 47557440

約数和(自身を除く): 17593461

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 673, 873, 1649, 2019, 2619, 4947, 6057, 11441, 14841, 18171, 34323, 44523, 65281, 102969, 195843, 308907, 587529, 1109777, 1762587, 3329331, 9987993, 29963979]

約数ペア:

[(1, 29963979), (3, 9987993), (9, 3329331), (17, 1762587), (27, 1109777), (51, 587529), (97, 308907), (153, 195843), (291, 102969), (459, 65281), (673, 44523), (873, 34323), (1649, 18171), (2019, 14841), (2619, 11441), (4947, 6057)]