27128088

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9689

約数の個数: 64

約数和(自身を含む): 81160800

約数和(自身を除く): 54032712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 9661, 19322, 28983, 38644, 57966, 77288, 86949, 115932, 125593, 173898, 231864, 251186, 260847, 347796, 376779, 502372, 521694, 695592, 753558, 1004744, 1043388, 1130337, 1507116, 2086776, 2260674, 3014232, 3391011, 4521348, 6782022, 9042696, 13564044, 27128088]

約数ペア:

[(1, 27128088), (2, 13564044), (3, 9042696), (4, 6782022), (6, 4521348), (8, 3391011), (9, 3014232), (12, 2260674), (13, 2086776), (18, 1507116), (24, 1130337), (26, 1043388), (27, 1004744), (36, 753558), (39, 695592), (52, 521694), (54, 502372), (72, 376779), (78, 347796), (104, 260847), (108, 251186), (117, 231864), (156, 173898), (216, 125593), (234, 115932), (312, 86949), (351, 77288), (468, 57966), (702, 38644), (936, 28983), (1404, 19322), (2808, 9661)]