77970006

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{3637}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 173750880

約数和(自身を除く): 95780874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 3637, 7146, 7274, 10719, 10911, 21438, 21822, 32733, 65466, 98199, 196398, 1443889, 2887778, 4331667, 8663334, 12995001, 25990002, 38985003, 77970006]

約数ペア:

[(1, 77970006), (2, 38985003), (3, 25990002), (6, 12995001), (9, 8663334), (18, 4331667), (27, 2887778), (54, 1443889), (397, 196398), (794, 98199), (1191, 65466), (2382, 32733), (3573, 21822), (3637, 21438), (7146, 10911), (7274, 10719)]