38389593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 57576960

約数和(自身を除く): 19187367

約数列:

[1, 3, 11, 33, 67, 97, 179, 201, 291, 537, 737, 1067, 1969, 2211, 3201, 5907, 6499, 11993, 17363, 19497, 35979, 52089, 71489, 131923, 190993, 214467, 395769, 572979, 1163321, 3489963, 12796531, 38389593]

約数ペア:

[(1, 38389593), (3, 12796531), (11, 3489963), (33, 1163321), (67, 572979), (97, 395769), (179, 214467), (201, 190993), (291, 131923), (537, 71489), (737, 52089), (1067, 35979), (1969, 19497), (2211, 17363), (3201, 11993), (5907, 6499)]