169020972

素因数分解:

$2^2\times 3^3\times {\mathrm{1565009}}^1$

素因数の和:1565022

約数の個数: 24

約数和(自身を含む): 438202800

約数和(自身を除く): 269181828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1565009, 3130018, 4695027, 6260036, 9390054, 14085081, 18780108, 28170162, 42255243, 56340324, 84510486, 169020972]

約数ペア:

[(1, 169020972), (2, 84510486), (3, 56340324), (4, 42255243), (6, 28170162), (9, 18780108), (12, 14085081), (18, 9390054), (27, 6260036), (36, 4695027), (54, 3130018), (108, 1565009)]