275280795027

素因数分解:

$3^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1102583}}^1$

素因数の和:1103920

約数の個数: 32

約数和(自身を含む): 466437135360

約数和(自身を除く): 191156340333

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1321, 3963, 9247, 11889, 27741, 35667, 83223, 249669, 1102583, 3307749, 7718081, 9923247, 23154243, 29769741, 69462729, 208388187, 1456512143, 4369536429, 10195585001, 13108609287, 30586755003, 39325827861, 91760265009, 275280795027]

約数ペア:

[(1, 275280795027), (3, 91760265009), (7, 39325827861), (9, 30586755003), (21, 13108609287), (27, 10195585001), (63, 4369536429), (189, 1456512143), (1321, 208388187), (3963, 69462729), (9247, 29769741), (11889, 23154243), (27741, 9923247), (35667, 7718081), (83223, 3307749), (249669, 1102583)]