1339333344801

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{3079}}^1\times {\mathrm{3083}}^1$

素因数の和:6486

約数の個数: 48

約数和(自身を含む): 1975239826560

約数和(自身を除く): 635906481759

約数列:

[1, 3, 9, 61, 183, 257, 549, 771, 2313, 3079, 3083, 9237, 9249, 15677, 27711, 27747, 47031, 141093, 187819, 188063, 563457, 564189, 791303, 792331, 1690371, 1692567, 2373909, 2376993, 7121727, 7130979, 9492557, 28477671, 48269483, 48332191, 85433013, 144808449, 144996573, 434425347, 434989719, 579045977, 1737137931, 2439587149, 5211413793, 7318761447, 21956284341, 148814816089, 446444448267, 1339333344801]

約数ペア:

[(1, 1339333344801), (3, 446444448267), (9, 148814816089), (61, 21956284341), (183, 7318761447), (257, 5211413793), (549, 2439587149), (771, 1737137931), (2313, 579045977), (3079, 434989719), (3083, 434425347), (9237, 144996573), (9249, 144808449), (15677, 85433013), (27711, 48332191), (27747, 48269483), (47031, 28477671), (141093, 9492557), (187819, 7130979), (188063, 7121727), (563457, 2376993), (564189, 2373909), (791303, 1692567), (792331, 1690371)]