3171395241

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4483}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 5682124800

約数和(自身を除く): 2510729559

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 197, 399, 513, 591, 1197, 1379, 1773, 3591, 3743, 4137, 4483, 5319, 11229, 12411, 13449, 26201, 31381, 33687, 37233, 40347, 78603, 85177, 94143, 101061, 121041, 235809, 255531, 282429, 596239, 707427, 766593, 847287, 883151, 1788717, 2299779, 2649453, 5366151, 6182057, 7948359, 16098453, 16779869, 18546171, 23845077, 50339607, 55638513, 117459083, 151018821, 166915539, 352377249, 453056463, 1057131747, 3171395241]

約数ペア:

[(1, 3171395241), (3, 1057131747), (7, 453056463), (9, 352377249), (19, 166915539), (21, 151018821), (27, 117459083), (57, 55638513), (63, 50339607), (133, 23845077), (171, 18546171), (189, 16779869), (197, 16098453), (399, 7948359), (513, 6182057), (591, 5366151), (1197, 2649453), (1379, 2299779), (1773, 1788717), (3591, 883151), (3743, 847287), (4137, 766593), (4483, 707427), (5319, 596239), (11229, 282429), (12411, 255531), (13449, 235809), (26201, 121041), (31381, 101061), (33687, 94143), (37233, 85177), (40347, 78603)]