1331827596

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{41521}}^1$

素因数の和:41554

約数の個数: 84

約数和(自身を含む): 3812217864

約数和(自身を除く): 2480390268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 8019, 10692, 16038, 32076, 41521, 83042, 124563, 166084, 249126, 373689, 456731, 498252, 747378, 913462, 1121067, 1370193, 1494756, 1826924, 2242134, 2740386, 3363201, 4110579, 4484268, 5480772, 6726402, 8221158, 10089603, 12331737, 13452804, 16442316, 20179206, 24663474, 30268809, 36995211, 40358412, 49326948, 60537618, 73990422, 110985633, 121075236, 147980844, 221971266, 332956899, 443942532, 665913798, 1331827596]

約数ペア:

[(1, 1331827596), (2, 665913798), (3, 443942532), (4, 332956899), (6, 221971266), (9, 147980844), (11, 121075236), (12, 110985633), (18, 73990422), (22, 60537618), (27, 49326948), (33, 40358412), (36, 36995211), (44, 30268809), (54, 24663474), (66, 20179206), (81, 16442316), (99, 13452804), (108, 12331737), (132, 10089603), (162, 8221158), (198, 6726402), (243, 5480772), (297, 4484268), (324, 4110579), (396, 3363201), (486, 2740386), (594, 2242134), (729, 1826924), (891, 1494756), (972, 1370193), (1188, 1121067), (1458, 913462), (1782, 747378), (2673, 498252), (2916, 456731), (3564, 373689), (5346, 249126), (8019, 166084), (10692, 124563), (16038, 83042), (32076, 41521)]