23607207

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 56

約数和(自身を含む): 39662784

約数和(自身を除く): 16055577

約数列:

[1, 3, 9, 13, 27, 39, 47, 53, 81, 117, 141, 159, 243, 351, 423, 477, 611, 689, 729, 1053, 1269, 1431, 1833, 2067, 2491, 3159, 3807, 4293, 5499, 6201, 7473, 9477, 11421, 12879, 16497, 18603, 22419, 32383, 34263, 38637, 49491, 55809, 67257, 97149, 148473, 167427, 201771, 291447, 445419, 502281, 605313, 874341, 1815939, 2623023, 7869069, 23607207]

約数ペア:

[(1, 23607207), (3, 7869069), (9, 2623023), (13, 1815939), (27, 874341), (39, 605313), (47, 502281), (53, 445419), (81, 291447), (117, 201771), (141, 167427), (159, 148473), (243, 97149), (351, 67257), (423, 55809), (477, 49491), (611, 38637), (689, 34263), (729, 32383), (1053, 22419), (1269, 18603), (1431, 16497), (1833, 12879), (2067, 11421), (2491, 9477), (3159, 7473), (3807, 6201), (4293, 5499)]