7170579

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 4656621

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 659, 837, 1209, 1977, 3627, 5931, 8567, 10881, 17793, 20429, 25701, 61287, 77103, 183861, 231309, 265577, 551583, 796731, 2390193, 7170579]

約数ペア:

[(1, 7170579), (3, 2390193), (9, 796731), (13, 551583), (27, 265577), (31, 231309), (39, 183861), (93, 77103), (117, 61287), (279, 25701), (351, 20429), (403, 17793), (659, 10881), (837, 8567), (1209, 5931), (1977, 3627)]