220604067

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 340372032

約数和(自身を除く): 119767965

約数列:

[1, 3, 9, 27, 41, 81, 123, 181, 367, 369, 543, 1101, 1107, 1629, 3303, 3321, 4887, 7421, 9909, 14661, 15047, 22263, 29727, 45141, 66427, 66789, 135423, 199281, 200367, 406269, 597843, 601101, 1218807, 1793529, 2723507, 5380587, 8170521, 24511563, 73534689, 220604067]

約数ペア:

[(1, 220604067), (3, 73534689), (9, 24511563), (27, 8170521), (41, 5380587), (81, 2723507), (123, 1793529), (181, 1218807), (367, 601101), (369, 597843), (543, 406269), (1101, 200367), (1107, 199281), (1629, 135423), (3303, 66789), (3321, 66427), (4887, 45141), (7421, 29727), (9909, 22263), (14661, 15047)]