133581609

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37199}}^1$

素因数の和:37234

約数の個数: 32

約数和(自身を含む): 238080000

約数和(自身を除く): 104498391

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 37199, 111597, 260393, 334791, 706781, 781179, 1004373, 2120343, 2343537, 4947467, 6361029, 7030611, 14842401, 19083087, 44527203, 133581609]

約数ペア:

[(1, 133581609), (3, 44527203), (7, 19083087), (9, 14842401), (19, 7030611), (21, 6361029), (27, 4947467), (57, 2343537), (63, 2120343), (133, 1004373), (171, 781179), (189, 706781), (399, 334791), (513, 260393), (1197, 111597), (3591, 37199)]