6531111

素因数分解:

$3^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 42

約数和(自身を含む): 10737632

約数和(自身を除く): 4206521

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 243, 279, 289, 459, 527, 729, 837, 867, 1377, 1581, 2511, 2601, 4131, 4743, 7533, 7803, 8959, 12393, 14229, 22599, 23409, 26877, 42687, 70227, 80631, 128061, 210681, 241893, 384183, 725679, 2177037, 6531111]

約数ペア:

[(1, 6531111), (3, 2177037), (9, 725679), (17, 384183), (27, 241893), (31, 210681), (51, 128061), (81, 80631), (93, 70227), (153, 42687), (243, 26877), (279, 23409), (289, 22599), (459, 14229), (527, 12393), (729, 8959), (837, 7803), (867, 7533), (1377, 4743), (1581, 4131), (2511, 2601)]