42316641

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{42359}}^1$

素因数の和:42405

約数の個数: 16

約数和(自身を含む): 64387200

約数和(自身を除く): 22070559

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 42359, 127077, 381231, 1143693, 1567283, 4701849, 14105547, 42316641]

約数ペア:

[(1, 42316641), (3, 14105547), (9, 4701849), (27, 1567283), (37, 1143693), (111, 381231), (333, 127077), (999, 42359)]