77861061

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 120566400

約数和(自身を除く): 42705339

約数列:

[1, 3, 9, 27, 37, 59, 111, 177, 333, 531, 999, 1321, 1593, 2183, 3963, 6549, 11889, 19647, 35667, 48877, 58941, 77939, 146631, 233817, 439893, 701451, 1319679, 2104353, 2883743, 8651229, 25953687, 77861061]

約数ペア:

[(1, 77861061), (3, 25953687), (9, 8651229), (27, 2883743), (37, 2104353), (59, 1319679), (111, 701451), (177, 439893), (333, 233817), (531, 146631), (999, 77939), (1321, 58941), (1593, 48877), (2183, 35667), (3963, 19647), (6549, 11889)]