73526193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 47554767

約数列:

[1, 3, 9, 13, 23, 39, 69, 89, 117, 207, 267, 299, 307, 801, 897, 921, 1157, 2047, 2691, 2763, 3471, 3991, 6141, 7061, 10413, 11973, 18423, 21183, 26611, 27323, 35919, 63549, 79833, 81969, 91793, 239499, 245907, 275379, 355199, 628429, 826137, 1065597, 1885287, 3196791, 5655861, 8169577, 24508731, 73526193]

約数ペア:

[(1, 73526193), (3, 24508731), (9, 8169577), (13, 5655861), (23, 3196791), (39, 1885287), (69, 1065597), (89, 826137), (117, 628429), (207, 355199), (267, 275379), (299, 245907), (307, 239499), (801, 91793), (897, 81969), (921, 79833), (1157, 63549), (2047, 35919), (2691, 27323), (2763, 26611), (3471, 21183), (3991, 18423), (6141, 11973), (7061, 10413)]