78312984291

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{15199}}^1\times {\mathrm{15473}}^1$

素因数の和:30715

約数の個数: 24

約数和(自身を含む): 116191171200

約数和(自身を除く): 37878186909

約数列:

[1, 3, 9, 37, 111, 333, 15199, 15473, 45597, 46419, 136791, 139257, 562363, 572501, 1687089, 1717503, 5061267, 5152509, 235174127, 705522381, 2116567143, 8701442699, 26104328097, 78312984291]

約数ペア:

[(1, 78312984291), (3, 26104328097), (9, 8701442699), (37, 2116567143), (111, 705522381), (333, 235174127), (15199, 5152509), (15473, 5061267), (45597, 1717503), (46419, 1687089), (136791, 572501), (139257, 562363)]