73871667

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 110947200

約数和(自身を除く): 37075533

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 1341, 1777, 4619, 5331, 13857, 15993, 41571, 55087, 165261, 264773, 495783, 794319, 2382957, 8207963, 24623889, 73871667]

約数ペア:

[(1, 73871667), (3, 24623889), (9, 8207963), (31, 2382957), (93, 794319), (149, 495783), (279, 264773), (447, 165261), (1341, 55087), (1777, 41571), (4619, 15993), (5331, 13857)]