1570871961

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1861}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 2490037704

約数和(自身を除く): 919165743

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 613, 1377, 1839, 1861, 5517, 5583, 10421, 16551, 16749, 31263, 31637, 49653, 50247, 93789, 94911, 150741, 281367, 284733, 844101, 854199, 1140793, 2562597, 3422379, 10267137, 19393481, 30801411, 58180443, 92404233, 174541329, 523623987, 1570871961]

約数ペア:

[(1, 1570871961), (3, 523623987), (9, 174541329), (17, 92404233), (27, 58180443), (51, 30801411), (81, 19393481), (153, 10267137), (459, 3422379), (613, 2562597), (1377, 1140793), (1839, 854199), (1861, 844101), (5517, 284733), (5583, 281367), (10421, 150741), (16551, 94911), (16749, 93789), (31263, 50247), (31637, 49653)]