42073047

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{3719}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 62496000

約数和(自身を除く): 20422953

約数列:

[1, 3, 9, 27, 419, 1257, 3719, 3771, 11157, 11313, 33471, 100413, 1558261, 4674783, 14024349, 42073047]

約数ペア:

[(1, 42073047), (3, 14024349), (9, 4674783), (27, 1558261), (419, 100413), (1257, 33471), (3719, 11313), (3771, 11157)]