61740063

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 121271040

約数和(自身を除く): 59530977

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 171, 189, 209, 231, 297, 399, 513, 521, 567, 627, 693, 891, 1197, 1463, 1539, 1563, 1881, 2079, 3591, 3647, 4389, 4689, 5643, 5731, 6237, 9899, 10773, 10941, 13167, 14067, 16929, 17193, 29697, 32823, 39501, 40117, 42201, 51579, 69293, 89091, 98469, 108889, 118503, 120351, 154737, 207879, 267273, 295407, 326667, 361053, 464211, 623637, 762223, 801819, 980001, 1083159, 1870911, 2286669, 2940003, 3249477, 5612733, 6860007, 8820009, 20580021, 61740063]

約数ペア:

[(1, 61740063), (3, 20580021), (7, 8820009), (9, 6860007), (11, 5612733), (19, 3249477), (21, 2940003), (27, 2286669), (33, 1870911), (57, 1083159), (63, 980001), (77, 801819), (81, 762223), (99, 623637), (133, 464211), (171, 361053), (189, 326667), (209, 295407), (231, 267273), (297, 207879), (399, 154737), (513, 120351), (521, 118503), (567, 108889), (627, 98469), (693, 89091), (891, 69293), (1197, 51579), (1463, 42201), (1539, 40117), (1563, 39501), (1881, 32823), (2079, 29697), (3591, 17193), (3647, 16929), (4389, 14067), (4689, 13167), (5643, 10941), (5731, 10773), (6237, 9899)]