85474683

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 147197952

約数和(自身を除く): 61723269

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 1187, 2667, 3429, 3561, 8001, 8309, 10287, 10683, 24003, 24927, 32049, 72009, 74781, 96147, 150749, 224343, 452247, 673029, 1055243, 1356741, 3165729, 4070223, 9497187, 12210669, 28491561, 85474683]

約数ペア:

[(1, 85474683), (3, 28491561), (7, 12210669), (9, 9497187), (21, 4070223), (27, 3165729), (63, 1356741), (81, 1055243), (127, 673029), (189, 452247), (381, 224343), (567, 150749), (889, 96147), (1143, 74781), (1187, 72009), (2667, 32049), (3429, 24927), (3561, 24003), (8001, 10683), (8309, 10287)]