2941473999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{2741}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 4206447360

約数和(自身を除く): 1264973361

約数列:

[1, 3, 19, 57, 67, 201, 281, 843, 1273, 2741, 3819, 5339, 8223, 16017, 18827, 52079, 56481, 156237, 183647, 357713, 550941, 770221, 1073139, 2310663, 3489293, 10467879, 14634199, 43902597, 51604807, 154814421, 980491333, 2941473999]

約数ペア:

[(1, 2941473999), (3, 980491333), (19, 154814421), (57, 51604807), (67, 43902597), (201, 14634199), (281, 10467879), (843, 3489293), (1273, 2310663), (2741, 1073139), (3819, 770221), (5339, 550941), (8223, 357713), (16017, 183647), (18827, 156237), (52079, 56481)]