67352877

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 106242840

約数和(自身を除く): 38889963

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 261, 477, 541, 783, 1431, 1537, 1623, 2349, 4293, 4611, 4869, 13833, 14607, 15689, 28673, 41499, 43821, 47067, 86019, 124497, 141201, 258057, 423603, 774171, 831517, 1270809, 2322513, 2494551, 7483653, 22450959, 67352877]

約数ペア:

[(1, 67352877), (3, 22450959), (9, 7483653), (27, 2494551), (29, 2322513), (53, 1270809), (81, 831517), (87, 774171), (159, 423603), (261, 258057), (477, 141201), (541, 124497), (783, 86019), (1431, 47067), (1537, 43821), (1623, 41499), (2349, 28673), (4293, 15689), (4611, 14607), (4869, 13833)]