2669852031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 4580720640

約数和(自身を除く): 1910868609

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 239, 259, 407, 717, 777, 1221, 1307, 1673, 2629, 2849, 3921, 5019, 7887, 8547, 8843, 9149, 14377, 18403, 26529, 27447, 43131, 48359, 55209, 61901, 97273, 100639, 145077, 185703, 291819, 301917, 312373, 338513, 531949, 680911, 937119, 1015539, 1595847, 2042733, 2186611, 3436103, 3723643, 6559833, 10308309, 11170929, 11557801, 24052721, 34673403, 72158163, 80904607, 127135811, 242713821, 381407433, 889950677, 2669852031]

約数ペア:

[(1, 2669852031), (3, 889950677), (7, 381407433), (11, 242713821), (21, 127135811), (33, 80904607), (37, 72158163), (77, 34673403), (111, 24052721), (231, 11557801), (239, 11170929), (259, 10308309), (407, 6559833), (717, 3723643), (777, 3436103), (1221, 2186611), (1307, 2042733), (1673, 1595847), (2629, 1015539), (2849, 937119), (3921, 680911), (5019, 531949), (7887, 338513), (8547, 312373), (8843, 301917), (9149, 291819), (14377, 185703), (18403, 145077), (26529, 100639), (27447, 97273), (43131, 61901), (48359, 55209)]