2912032497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{40423}}^1$

素因数の和:40533

約数の個数: 32

約数和(自身を含む): 4424002560

約数和(自身を除く): 1511970063

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1221, 1947, 2183, 6549, 24013, 40423, 72039, 121269, 444653, 1333959, 1495651, 2384957, 4486953, 7154871, 16452161, 26234527, 49356483, 78703581, 88243409, 264730227, 970677499, 2912032497]

約数ペア:

[(1, 2912032497), (3, 970677499), (11, 264730227), (33, 88243409), (37, 78703581), (59, 49356483), (111, 26234527), (177, 16452161), (407, 7154871), (649, 4486953), (1221, 2384957), (1947, 1495651), (2183, 1333959), (6549, 444653), (24013, 121269), (40423, 72039)]