64550871

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 121420800

約数和(自身を除く): 56869929

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 99, 183, 189, 231, 297, 427, 509, 549, 671, 693, 1281, 1527, 1647, 2013, 2079, 3563, 3843, 4581, 4697, 5599, 6039, 10689, 11529, 13743, 14091, 16797, 18117, 31049, 32067, 39193, 42273, 50391, 93147, 96201, 117579, 126819, 151173, 217343, 279441, 341539, 352737, 652029, 838323, 1024617, 1058211, 1956087, 2390773, 3073851, 5868261, 7172319, 9221553, 21516957, 64550871]

約数ペア:

[(1, 64550871), (3, 21516957), (7, 9221553), (9, 7172319), (11, 5868261), (21, 3073851), (27, 2390773), (33, 1956087), (61, 1058211), (63, 1024617), (77, 838323), (99, 652029), (183, 352737), (189, 341539), (231, 279441), (297, 217343), (427, 151173), (509, 126819), (549, 117579), (671, 96201), (693, 93147), (1281, 50391), (1527, 42273), (1647, 39193), (2013, 32067), (2079, 31049), (3563, 18117), (3843, 16797), (4581, 14091), (4697, 13743), (5599, 11529), (6039, 10689)]