27021170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 53942976

約数和(自身を除く): 26921806

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 4027, 6710, 8054, 20135, 40270, 44297, 88594, 221485, 245647, 442970, 491294, 1228235, 2456470, 2702117, 5404234, 13510585, 27021170]

約数ペア:

[(1, 27021170), (2, 13510585), (5, 5404234), (10, 2702117), (11, 2456470), (22, 1228235), (55, 491294), (61, 442970), (110, 245647), (122, 221485), (305, 88594), (610, 44297), (671, 40270), (1342, 20135), (3355, 8054), (4027, 6710)]