1008077967

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 1666514304

約数和(自身を除く): 658436337

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 223, 243, 351, 477, 669, 689, 729, 1053, 1431, 2007, 2067, 2187, 2899, 3159, 4293, 6021, 6201, 6561, 8697, 9477, 11819, 12879, 18063, 18603, 26091, 28431, 35457, 38637, 54189, 55809, 78273, 85293, 106371, 115911, 153647, 162567, 167427, 234819, 319113, 347733, 460941, 487701, 502281, 704457, 957339, 1382823, 1463103, 1506843, 2113371, 2872017, 4148469, 4520529, 6340113, 8616051, 12445407, 19020339, 25848153, 37336221, 77544459, 112008663, 336025989, 1008077967]

約数ペア:

[(1, 1008077967), (3, 336025989), (9, 112008663), (13, 77544459), (27, 37336221), (39, 25848153), (53, 19020339), (81, 12445407), (117, 8616051), (159, 6340113), (223, 4520529), (243, 4148469), (351, 2872017), (477, 2113371), (669, 1506843), (689, 1463103), (729, 1382823), (1053, 957339), (1431, 704457), (2007, 502281), (2067, 487701), (2187, 460941), (2899, 347733), (3159, 319113), (4293, 234819), (6021, 167427), (6201, 162567), (6561, 153647), (8697, 115911), (9477, 106371), (11819, 85293), (12879, 78273), (18063, 55809), (18603, 54189), (26091, 38637), (28431, 35457)]