1339443

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 2393600

約数和(自身を除く): 1054157

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 373, 399, 513, 1119, 1197, 2611, 3357, 3591, 7087, 7833, 10071, 21261, 23499, 49609, 63783, 70497, 148827, 191349, 446481, 1339443]

約数ペア:

[(1, 1339443), (3, 446481), (7, 191349), (9, 148827), (19, 70497), (21, 63783), (27, 49609), (57, 23499), (63, 21261), (133, 10071), (171, 7833), (189, 7087), (373, 3591), (399, 3357), (513, 2611), (1119, 1197)]