71273061

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 115430400

約数和(自身を除く): 44157339

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 5009, 14229, 15027, 45081, 85153, 135243, 155279, 255459, 465837, 766377, 1397511, 2299131, 2639743, 4192533, 7919229, 23757687, 71273061]

約数ペア:

[(1, 71273061), (3, 23757687), (9, 7919229), (17, 4192533), (27, 2639743), (31, 2299131), (51, 1397511), (93, 766377), (153, 465837), (279, 255459), (459, 155279), (527, 135243), (837, 85153), (1581, 45081), (4743, 15027), (5009, 14229)]