2767202409

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 3816529920

約数和(自身を除く): 1049327511

約数列:

[1, 3, 47, 139, 141, 271, 417, 521, 813, 1563, 6533, 12737, 19599, 24487, 37669, 38211, 72419, 73461, 113007, 141191, 217257, 423573, 1770443, 3403693, 5311329, 6635977, 10211079, 19625549, 19907931, 58876647, 922400803, 2767202409]

約数ペア:

[(1, 2767202409), (3, 922400803), (47, 58876647), (139, 19907931), (141, 19625549), (271, 10211079), (417, 6635977), (521, 5311329), (813, 3403693), (1563, 1770443), (6533, 423573), (12737, 217257), (19599, 141191), (24487, 113007), (37669, 73461), (38211, 72419)]