61832169

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 104703300

約数和(自身を除く): 42871131

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 941, 1043, 1341, 2823, 3129, 6587, 7301, 8469, 9387, 19761, 21903, 46109, 59283, 65709, 138327, 140209, 414981, 420627, 981463, 1261881, 2944389, 6870241, 8833167, 20610723, 61832169]

約数ペア:

[(1, 61832169), (3, 20610723), (7, 8833167), (9, 6870241), (21, 2944389), (49, 1261881), (63, 981463), (147, 420627), (149, 414981), (441, 140209), (447, 138327), (941, 65709), (1043, 59283), (1341, 46109), (2823, 21903), (3129, 19761), (6587, 9387), (7301, 8469)]