73817109

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3954

約数の個数: 32

約数和(自身を含む): 118256000

約数和(自身を除く): 44438891

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 3889, 6327, 11667, 18981, 35001, 73891, 105003, 143893, 221673, 431679, 665019, 1295037, 1995057, 2733967, 3885111, 8201901, 24605703, 73817109]

約数ペア:

[(1, 73817109), (3, 24605703), (9, 8201901), (19, 3885111), (27, 2733967), (37, 1995057), (57, 1295037), (111, 665019), (171, 431679), (333, 221673), (513, 143893), (703, 105003), (999, 73891), (2109, 35001), (3889, 18981), (6327, 11667)]