73673577

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 47977623

約数列:

[1, 3, 9, 23, 27, 31, 43, 69, 89, 93, 129, 207, 267, 279, 387, 621, 713, 801, 837, 989, 1161, 1333, 2047, 2139, 2403, 2759, 2967, 3827, 3999, 6141, 6417, 8277, 8901, 11481, 11997, 18423, 19251, 24831, 26703, 30659, 34443, 35991, 55269, 63457, 74493, 88021, 91977, 103329, 118637, 190371, 264063, 275931, 355911, 571113, 792189, 827793, 1067733, 1713339, 2376567, 2728651, 3203199, 8185953, 24557859, 73673577]

約数ペア:

[(1, 73673577), (3, 24557859), (9, 8185953), (23, 3203199), (27, 2728651), (31, 2376567), (43, 1713339), (69, 1067733), (89, 827793), (93, 792189), (129, 571113), (207, 355911), (267, 275931), (279, 264063), (387, 190371), (621, 118637), (713, 103329), (801, 91977), (837, 88021), (989, 74493), (1161, 63457), (1333, 55269), (2047, 35991), (2139, 34443), (2403, 30659), (2759, 26703), (2967, 24831), (3827, 19251), (3999, 18423), (6141, 11997), (6417, 11481), (8277, 8901)]