1130487561

素因数分解:

$3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{12401}}^1$

素因数の和:13861

約数の個数: 24

約数和(自身を含む): 1867641984

約数和(自身を除く): 737154423

約数列:

[1, 3, 7, 9, 21, 63, 1447, 4341, 10129, 12401, 13023, 30387, 37203, 86807, 91161, 111609, 260421, 781263, 17944247, 53832741, 125609729, 161498223, 376829187, 1130487561]

約数ペア:

[(1, 1130487561), (3, 376829187), (7, 161498223), (9, 125609729), (21, 53832741), (63, 17944247), (1447, 781263), (4341, 260421), (10129, 111609), (12401, 91161), (13023, 86807), (30387, 37203)]