297108918

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{90197}}^1$

素因数の和:90269

約数の個数: 32

約数和(自身を含む): 671073120

約数和(自身を除く): 373964202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 90197, 180394, 270591, 541182, 811773, 1623546, 2435319, 4870638, 5502017, 11004034, 16506051, 33012102, 49518153, 99036306, 148554459, 297108918]

約数ペア:

[(1, 297108918), (2, 148554459), (3, 99036306), (6, 49518153), (9, 33012102), (18, 16506051), (27, 11004034), (54, 5502017), (61, 4870638), (122, 2435319), (183, 1623546), (366, 811773), (549, 541182), (1098, 270591), (1647, 180394), (3294, 90197)]