30653451

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 47831040

約数和(自身を除く): 17177589

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 691, 837, 1431, 1643, 2073, 4929, 6219, 14787, 18657, 21421, 36623, 44361, 64263, 109869, 192789, 329607, 578367, 988821, 1135313, 3405939, 10217817, 30653451]

約数ペア:

[(1, 30653451), (3, 10217817), (9, 3405939), (27, 1135313), (31, 988821), (53, 578367), (93, 329607), (159, 192789), (279, 109869), (477, 64263), (691, 44361), (837, 36623), (1431, 21421), (1643, 18657), (2073, 14787), (4929, 6219)]