367630407

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{67741}}^1$

素因数の和:67820

約数の個数: 20

約数和(自身を含む): 557381176

約数和(自身を除く): 189750769

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 67741, 203223, 609669, 1829007, 4538647, 5487021, 13615941, 40847823, 122543469, 367630407]

約数ペア:

[(1, 367630407), (3, 122543469), (9, 40847823), (27, 13615941), (67, 5487021), (81, 4538647), (201, 1829007), (603, 609669), (1809, 203223), (5427, 67741)]